What size is number 2, 3, 4, 5, 6, 7, 8, 9 & 10 rebar | Imperial Steel/ reinforcing bar sizes and their diameter | ASTM standard reinforcing bars | size of number 2 rebar | size of number 3 rebar | size of number 4 rebar | size of number 5 rebar | size of number 6 rebar | size of number 7 rebar | size of number 8 rebar | size of number 9 rebar | size of number 10 rebar | size of number 11 rebar | size of number 14 rebar | size of number 18 rebar | what is the diameter of rebar.

In this article we provide US based steel/ reinforcing bar sizes and their diameter, as we know that different countries in the world have their own gradation, specification of Steel and record of measurement for reinforcing bar, we briefly explain the different imperial bar sizes, their nominal diameter in inches and millimetre, their nominal area in square inches and Square millimetre and their mass per unit length in pound per foot and kg per metre. This will help to viewers in better understanding and it is easy to choose the most suitable rebar you wanted according to requirement.

Rebar is short form of reinforcing bar, it is steel bar or Steel wire provided as tension bar, used in reinforced concrete structure like column, beam and slab of house construction and it also used in reinforced masonry structure. It is used to increase the strength of concrete structure.

Imperial steel/ ASTM standard reinforcing bars available in different size like number 2 rebar (indicated as #2 rebar), number 3 rebar (indicated as #3 rebar), number 4 rebar (indicated as #4 rebar), number 5 rebar (indicated as #5 rebar), number 6 rebar (indicated as #6 rebar), number 7 rebar (indicated as #7 rebar), number 8 rebar (indicated as #8 rebar), number 9 rebar (indicated as #9 rebar), number 10 rebar (indicated as #10 rebar), number 11 rebar (indicated as #11 rebar), number 14 rebar (indicated as #14 rebar) & number 18 rebar (indicated as #18 rebar). It will be also customise according to requirement of customers.

**What size is number 2, 3, 4, 5, 6, 7, 8, 9 & 10 rebar**

**Imperial Steel/ reinforcing bar sizes and their diameter, i****mperial reinforcing bar sizes:**– Imperial steel/ reinforcing bar available in different size like #2 (read as number 2 rebar), #3 (read as number 3 rebar), #4 (read as number 4 rebar), #5 (read as number 5 rebar), #6 (read as number 6 rebar), #7 (read as number 7 rebar), #8 (read as number 8 rebar), #9 (read as number 9 rebar), #10 (read as number 10 rebar), #11 (read as number 11 rebar), #14 (read as number 14 rebar) and #18 (read as number 18 rebar). It will be also customise according to requirement of customers.

**How to change Imperial bar size to soft metric size**

Their is Questions “how to change Imperial bar size to soft metric size”, Imperial bar sizes gives the diameter in units of 1/8 inch, suppose we have Imperial bar size is #3 (read as number 3 rebar), then their size = imperial bar size × 1/8 inch

Formula, we used Imperial bar size in inch

Imperial bar size in inch = imperial bar size × 1/8

Using this formula, size of #3 (read as number 3 rebar) rebar = 3 × 1/8 = 0.375 inch, which is equal to 9.525mm, approximately 10mm, now 10 mm size is soft metric size represented as #10 (read as number 10 rebar).

**What size is number 2 rebar**

We are calculating the size of #2 rebar/number 2 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

**Size of number 2 rebar**:- we are calculating the size of number 2 rebar/ #2 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #2 rebar = 2 × 1/8 inch = 0.25 inch, converting into mm which is equal to 6.35mm, their soft metric size is #6 (number 6 rebar), so size of #2 rebar is 0.25 inch or 6.35mm.

**How big is number 2 Rebar?**:- we are calculating how big is number 2 rebar/ #2 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #2 rebar = 2 × 1/8 inch = 0.25 inch, converting into mm which is equal to 6.35mm, their soft metric size is #6 (number 6 rebar), so number 2 bar/ #2 rebar is big as 0.25 inch or 6.35mm.

**Diameter of a number 2 rebar:**– we are calculating the diameter of a 2 rebar/ #2 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 2 rebar/ #2 rebar = 2 × 1/8 inch = 0.25 inch, converting into mm which is equal to 6.35mm, their soft metric size is #6 (number 6 rebar), so diameter of a number 2 rebar/ #2 rebar is 0.25 inch or 6.35mm.

**What is the diameter of #2 rebar?**:- we are calculating the diameter of 2 rebar/ #2 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 2 rebar/ #2 rebar = 2 × 1/8 inch = 0.25 inch, converting into mm which is equal to 6.35mm, their soft metric size is #6 (number 6 rebar), so diameter of a number 2 rebar/ #2 rebar is 0.25 inch or 6.35mm.

What size is number 2 rebar?:- we are calculating size of number 2 rebar/ #2 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #2 rebar = 2 × 1/8 inch = 0.25 inch, converting into mm which is equal to 6.35mm, their soft metric size is #6 (number 6 rebar), so size of number 2 bar/ #2 rebar is 0.25 inch or 6.35mm.

**Summary:-**

**Physical characteristics of imperial bar size #2/ number 2 rebar**

1) imperial bar size = #2

2) soft metric size = #6

3) nominal diameter in inch = 0.25inch

4) nominal diameter in mm = 6.35mm

5) nominal area in sq inch = 0.05 sq inch

6) nominal area in sq mm = 32mm2

7) weight per unit length in pound per foot = 0.166lb/ft

8) mass per unit length in kilogram per meter = 0.249kg/m.

**What size is number 3 rebar (# 3 rebar)**

We are calculating the size of #3 rebar/number 3 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of number 3 rebar:- we are calculating the size of number 3/ #3 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #3 rebar = 3 × 1/8 inch = 3/8 inch = 0.375 inch, converting into mm which is equal to 9.525mm, their soft metric size is #10 (number 10 rebar), so size of #3 rebar is 0.375 inch or 9.525mm.

How big is number 3 Rebar?:- we are calculating how big is number 3 rebar/ #3 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #3 rebar = 3 × 1/8 inch = 3/8 inch = 0.375 inch, converting into mm which is equal to 9.525mm, their soft metric size is #10 (number 10 rebar), so number 3 bar/ #2 rebar is big as 0.375 inch or 9.525mm.

Diameter of a number 3 rebar:- we are calculating the diameter of a 3 rebar/ #3 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 3 rebar/ #3 rebar = 3 × 1/8 inch = 3/8 inch = 0.375 inch, converting into mm which is equal to 9.525mm, their soft metric size is #10 (number 10 rebar), so diameter of a number 3 rebar/ #3 rebar is 0.375 inch or 9.525mm.

What is the diameter of #3 rebar?:- we are calculating the diameter of 3 rebar/ #3 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 3 rebar/ #3 rebar = 3 × 1/8 inch = 3/8 inch = 0.375 inch, converting into mm which is equal to 9.525mm, their soft metric size is #10 (number 10 rebar), so diameter of a number 3 rebar/ #3 rebar is 0.375 inch or 9.525mm.

What size is number 3 rebar?:- we are calculating size of number 3 rebar/ #3 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #3 rebar = 3 × 1/8 inch =3/8inch = 0.375 inch, converting into mm which is equal to 9.525mm, their soft metric size is #10 (number 10 rebar), so size of number 3 bar/ #3 rebar is 0.375 inch or 9.525mm.

**Summary:-**

**Physical characteristics of imperial bar size #3/ number 3 rebar**

1) imperial bar size = #3

2) soft metric size = #10

3) nominal diameter in inch = 0.375inch

4) nominal diameter in mm = 9.525mm

5) nominal area in sq inch = 0.11 sq inch

6) nominal area in sq mm = 71mm2

7) weight per unit length in pound per foot = 0.375lb/ft

8) mass per unit length in kilogram per meter = 0.561kg/m.

**What size is number 4 rebar**

We are calculating the size of #4 rebar/number 4 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of number 4 rebar:- we are calculating the size of number 4/ #4 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #4 rebar = 4 × 1/8 inch = 1/2 inch = 0.5 inch, converting into mm which is equal to 12.7mm, their soft metric size is #13 (number 13 rebar), so size of #4 rebar is 0.5 inch or 12.7mm.

How big is number 4 Rebar?:- we are calculating how big is number 4 rebar/ #4 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #4 rebar = 4 × 1/8 inch = 1/2 inch = 0.5 inch, converting into mm which is equal to 12.7mm, their soft metric size is #13 (number 13 rebar), so number 4 bar/ #4 rebar is big as 0.5 inch or 12.7mm.

Diameter of a number 4 rebar:- we are calculating the diameter of a 4 rebar/ #4 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 4 rebar/ #4 rebar = 4 × 1/8 inch = 1/2 inch = 0.5 inch, converting into mm which is equal to 12.7mm, their soft metric size is #13 (number 13 rebar), so diameter of a number 4 rebar/ #4 rebar is 0.5 inch or 12.7mm.

What is the diameter of #4 rebar?:- we are calculating the diameter of 4 rebar/ #4 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 4 rebar/ #4 rebar = 4 × 1/8 inch = 1/2 inch = 0.5 inch, converting into mm which is equal to 12.7mm, their soft metric size is #13 (number 13 rebar), so diameter of a number 4 rebar/ #4 rebar is 0.5 inch or 12.7mm.

What size is number 4 rebar?:- we are calculating size of number 4 rebar/ #4 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #4 rebar = 4 × 1/8 inch =1/2 inch = 0.5 inch, converting into mm which is equal to 12.7mm, their soft metric size is #13 (number 13 rebar), so size of number 4 bar/ #4 rebar is 0.50 inch or 12.7mm.

**Summary:-**

**Physical characteristics of imperial bar size #4/ number 4 rebar**

1) imperial bar size = #4

2) soft metric size = #13

3) nominal diameter in inch = 0.5inch

4) nominal diameter in mm = 12.7mm

5) nominal area in sq inch = 0.20 sq inch

6) nominal area in sq mm = 129mm2

7) weight per unit length in pound per foot = 0.668lb/ft

8) mass per unit length in kilogram per meter = 0.996kg/m.

**What size is number 5 rebar**

We are calculating the size of #5 rebar/number 5 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of number 5 rebar:- we are calculating the size of number 5/ #5 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #5 rebar = 5 × 1/8 inch = 5/8 inch = 0.625 inch, converting into mm which is equal to 15.875mm, their soft metric size is #16 (number 16 rebar), so size of #5 rebar is 0.625 inch or 15.875mm.

How big is number 5 Rebar?:- we are calculating how big is number 5 rebar/ #5 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #5 rebar = 5 × 1/8 inch = 5/8 inch = 0.625 inch, converting into mm which is equal to 15.875mm, their soft metric size is #16 (number 16 rebar), so number 5 bar/ #5 rebar is big as 0.625 inch or 15.875mm.

Diameter of a number 5 rebar:- we are calculating the diameter of a 5 rebar/ #5 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 5 rebar/ #5 rebar = 5 × 1/8 inch = 5/8 inch = 0.625 inch, converting into mm which is equal to 15.875mm, their soft metric size is #16 (number 16 rebar), so diameter of a number 5 rebar/ #5 rebar is 0.625 inch or 15.875mm.

What is the diameter of #5 rebar?:- we are calculating the diameter of 5 rebar/ #5 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 5 rebar/ #5 rebar = 5 × 1/8 inch = 5/8 inch = 0.625 inch, converting into mm which is equal to 15.875mm, their soft metric size is #16 (number 16 rebar), so diameter of a number 5 rebar/ #5 rebar is 0.625 inch or 15.875mm.

What size is number 5 rebar?:- we are calculating size of number 5 rebar/ #5 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #5 rebar = 5 × 1/8 inch =5/8 inch = 0.625 inch, converting into mm which is equal to 15.875mm, their soft metric size is #16 (number 16 rebar), so size of number 5 bar/ #5 rebar is 0.625 inch or 15.875mm.

**Summary:-**

**Physical characteristics of imperial bar size #5/ number 5 rebar**

1) imperial bar size = #5

2) soft metric size = #16

3) nominal diameter in inch = 0.625inch

4) nominal diameter in mm = 15.875mm

5) nominal area in sq inch = 0.31 sq inch

6) nominal area in sq mm = 200mm2

7) weight per unit length in pound per foot = 1.043lb/ft

8) mass per unit length in kilogram per meter = 1.556kg/m

**What size is number 6 rebar**

We are calculating the size of #6 rebar/number 6 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of number 6 rebar:- we are calculating the size of #6 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #6 rebar = 6 × 1/8 inch = 3/4 inch = 0.75 inch, converting into mm which is equal to 19.05mm, their soft metric size is #19 (number 19 rebar), so size of #6 rebar is 0.750 inch or 19.05mm.

How big is number 6 Rebar?:- we are calculating how big is number 6 rebar/ #6 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #6 rebar = 6 × 1/8 inch = 3/4 inch = 0.750 inch, converting into mm which is equal to 19.05mm, their soft metric size is #19 (number 19 rebar), so number 6 bar/ #6 rebar is big as 0.750 inch or 19.05mm.

Diameter of a number 6 rebar:- we are calculating the diameter of a 6 rebar/ #6 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 6 rebar/ #6 rebar = 6 × 1/8 inch = 3/4 inch = 0.750 inch, converting into mm which is equal to 19.05mm, their soft metric size is #19 (number 19 rebar), so diameter of a number 6 rebar/ #6 rebar is 0.750 inch or 19.05mm.

What is the diameter of #6 rebar?:- we are calculating the diameter of 6 rebar/ #6 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 6 rebar/ #6 rebar = 6 × 1/8 inch = 3/4 inch = 0.750 inch, converting into mm which is equal to 19.05mm, their soft metric size is #19 (number 19 rebar), so diameter of a number 6 rebar/ #6 rebar is 0.750 inch or 19.05mm.

What size is number 6 rebar?:- we are calculating size of number 6 rebar/ #6 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #6 rebar = 6 × 1/8 inch =3/4 inch = 0.750 inch, converting into mm which is equal to 19.05mm, their soft metric size is #19 (number 19 rebar), so size of number 6 bar/ #6 rebar is 0.750 inch or 19.05mm.

**Summary:-**

**Physical characteristics of imperial bar size #6/ number 6 rebar**

1) imperial bar size = #6

2) soft metric size = #19

3) nominal diameter in inch = 0.750inch

4) nominal diameter in mm = 19.05mm

5) nominal area in sq inch = 0.44 sq inch

6) nominal area in sq mm = 284mm2

7) weight per unit length in pound per foot = 1.502lb/ft

8) mass per unit length in kilogram per meter = 2.24kg/m.

**What size is number 7 rebar**

We are calculating the size of #7 rebar/number 7 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of #7 rebar:- we are calculating the size of #7 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #7 rebar = 7 × 1/8 inch = 7/8 inch = 0.875 inch, converting into mm which is equal to 22.225mm, their soft metric size is #22 (number 22 rebar), so size of #7 rebar is 0.875 inch or 22.225mm.

How big is number 7 Rebar?:- we are calculating how big is number 7 rebar/ #7 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #7 rebar = 7 × 1/8 inch = 7/8 inch = 0.875 inch, converting into mm which is equal to 22.225mm, their soft metric size is #22 (number 22 rebar), so number 7 bar/ #7 rebar is big as 0.875 inch or 22.225mm.

Diameter of a number 7 rebar:- we are calculating the diameter of a 7 rebar/ #7 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 7 rebar/ #7 rebar = 7 × 1/8 inch = 7/8 inch = 0.875 inch, converting into mm which is equal to 22.225mm, their soft metric size is #22 (number 22 rebar), so diameter of a number 7 rebar/ #7 rebar is 0.875 inch or 22.225mm.

What is the diameter of #7 rebar?:- we are calculating the diameter of 7 rebar/ #7 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 7 rebar/ #7 rebar = 7 × 1/8 inch = 7/8 inch = 0.875 inch, converting into mm which is equal to 22.225mm, their soft metric size is #22 (number 22 rebar), so diameter of a number 7 rebar/ #7 rebar is 0.875 inch or 22.225mm.

What size is number 7 rebar?:- we are calculating size of number 7 rebar/ #7 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #7 rebar = 7 × 1/8 inch =7/8 inch = 0.875 inch, converting into mm which is equal to 22.225mm, their soft metric size is #22 (number 22 rebar), so size of number 7 bar/ #7 rebar is 0.875 inch or 22.225mm.

**Summary:-**

**Physical characteristics of imperial bar size #7/ number 7 rebar**

1) imperial bar size = #7

2) soft metric size = #22

3) nominal diameter in inch = 0.875inch

4) nominal diameter in mm = 22.225mm

5) nominal area in sq inch = 0.60 sq inch

6) nominal area in sq mm = 387mm2

7) weight per unit length in pound per foot = 2.044lb/ft

8) mass per unit length in kilogram per meter = 3.049kg/m.

**What size is number 8 rebar **

We are calculating the size of #8 rebar/number 8 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of #8 rebar:- we are calculating the size of #8 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #8 rebar = 8 × 1/8 inch = 1.0 inch, converting into mm which is equal to 25.4 mm, their soft metric size is #25 (number 25 rebar), so size of #8 rebar is 1.0 inch or 25.40mm.

How big is number 8 Rebar?:- we are calculating how big is number 8 rebar/ #8 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #8 rebar = 8 × 1/8 inch = 1.0 inch, converting into mm which is equal to 25.4mm, their soft metric size is #25 (number 25 rebar), so number 8 bar/ #8 rebar is big as 1.0 inch or 25.4mm.

Diameter of a number 8 rebar:- we are calculating the diameter of a 8 rebar/ #8 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 8 rebar/ #8 rebar = 8 × 1/8 inch = 1.0 inch, converting into mm which is equal to 25.4mm, their soft metric size is #25 (number 25 rebar), so diameter of a number 8 rebar/ #8 rebar is 1.0 inch or 25.4mm.

What is the diameter of #8 rebar?:- we are calculating the diameter of 8 rebar/ #8 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 8 rebar/ #8 rebar = 8 × 1/8 inch =1.0 inch, converting into mm which is equal to 25.4mm, their soft metric size is #25 (number 25 rebar), so diameter of a number 8 rebar/ #8 rebar is 1.0 inch or 25.4mm.

What size is number 8 rebar?:- we are calculating size of number 8 rebar/ #8 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #8 rebar = 8 × 1/8 inch = 1.0 inch, converting into mm which is equal to 25.4mm, their soft metric size is #25 (number 25 rebar), so size of number 8 bar/ #8 rebar is 1.0 inch or 25.4mm.

**Summary:-**

**Physical characteristics of imperial bar size #8/ number 8 rebar**

1) imperial bar size = #8

2) soft metric size = #25

3) nominal diameter in inch = 1.0inch

4) nominal diameter in mm = 25.4mm

5) nominal area in sq inch = 0.79 sq inch

6) nominal area in sq mm = 509mm2

7) weight per unit length in pound per foot = 2.67lb/ft

8) mass per unit length in kilogram per meter = 3.982kg/m.

**Diameter and size of #9 rebar (number 9 rebar)**

We are calculating the size of #9 rebar/number 9 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of #9 rebar:- we are calculating the size of #9 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #9 rebar = 9 × 1/8 inch = 9/8 inch = 1.128 inch, converting into mm which is equal to 28.65mm, their soft metric size is #29 (number 29 rebar), so size of #9 rebar is 1.128 inch or 28.65mm.

How big is number 9 Rebar?:- we are calculating how big is number 9 rebar/ #9 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #9 rebar = 9 × 1/8 inch = 9/8 inch = 1.128 inch, converting into mm which is equal to 28.65mm, their soft metric size is #29 (number 29 rebar), so number 9 bar/ #9 rebar is big as 1.128 inch or 28.65mm.

Diameter of a number 9 rebar:- we are calculating the diameter of a 9 rebar/ #9 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 9 rebar/ #9 rebar = 9 × 1/8 inch = 9/8 inch = 1.128 inch, converting into mm which is equal to 28.65mm, their soft metric size is #29 (number 29 rebar), so diameter of a number 9 rebar/ #9 rebar is 1.128 inch or 28.65mm.

What is the diameter of #9 rebar?:- we are calculating the diameter of 9 rebar/ #9 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 9 rebar/ #9 rebar = 9 × 1/8 inch = 9/8 inch = 1.128 inch, converting into mm which is equal to 28.65mm, their soft metric size is #29 (number 29 rebar), so diameter of a number 9 rebar/ #9 rebar is 1.128 inch or 28.65mm.

What size is number 9 rebar?:- we are calculating size of number 9 rebar/ #9 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #9 rebar = 9 × 1/8 inch =9/8 inch = 1.128 inch, converting into mm which is equal to 28.65mm, their soft metric size is #29 (number 29 rebar), so size of number 9 bar/ #9 rebar is 1.128 inch or 28.65mm.

Summary:-

Physical characteristics of imperial bar size #9/ number 9 rebar

1) imperial bar size = #9

2) soft metric size = #29

3) nominal diameter in inch = 1.128inch

4) nominal diameter in mm = 28.65mm

5) nominal area in sq inch = 1.0 sq inch

6) nominal area in sq mm = 645mm2

7) weight per unit length in pound per foot = 3.40lb/ft

8) mass per unit length in kilogram per meter = 5.071kg/m.

**Diameter and size of #10 rebar (number 10 rebar)**

We are calculating the size of #10 rebar/number 10 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch.

Size of #10 rebar:- we are calculating the size of #10 rebar used in US based Imperial system, Imperial bar sizes gives the size/ diameter in units of 1/8 inch, using formula, imperial, size of #10 rebar = 10 × 1/8 inch = 5/4 inch = 1.25 inch, converting into mm which is equal to 31.75mm, their soft metric size is #32 (number 32 rebar), so size of #10 rebar is 1.25 inch or 31.75mm.

How big is number 10 Rebar?:- we are calculating how big is number 10 rebar/ #10 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #10 rebar = 10 × 1/8 inch = 5/4 inch = 1.25 inch, converting into mm which is equal to 31.75mm, their soft metric size is #32 (number 32 rebar), so number 10 bar/ #10 rebar is big as 1.25 inch or 31.75mm.

Diameter of a number 10 rebar:- we are calculating the diameter of a 10 rebar/ #10 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 10 rebar/ #10 rebar = 10 × 1/8 inch = 5/4 inch = 1.25 inch, converting into mm which is equal to 31.75mm, their soft metric size is #32 (number 32 rebar), so diameter of a number 10 rebar/ #10 rebar is 1.25 inch or 31.75mm.

What is the diameter of #10 rebar?:- we are calculating the diameter of 10 rebar/ #10 rebar used in US based Imperial system, Imperial bar sizes gives the diameter in units of 1/8 inch, using formula, imperial, diameter of a number 10 rebar/ #10 rebar = 10 × 1/8 inch = 5/4 inch = 1.25 inch, converting into mm which is equal to 31.75mm, their soft metric size is #32 (number 32 rebar), so diameter of a number 10 rebar/ #10 rebar is 1.25 inch or 31.75mm.

What size is number 10 rebar?:- we are calculating size of number 10 rebar/ #10 rebar used in US based Imperial system, Imperial bar sizes gives the sizes/diameter in units of 1/8 inch, using formula, imperial size of #10 rebar = 10 × 1/8 inch =5/4 inch = 1.25 inch, converting into mm which is equal to 31.75mm, their soft metric size is #32 (number 32 rebar), so size of number 10 bar/ #10 rebar is 1.25 inch or 31.75mm.

**Summary:-**

**Physical characteristics of imperial bar size #10/ number 10 rebar**

1) imperial bar size = #10

2) soft metric size = #32

3) nominal diameter in inch = 1.25inch

4) nominal diameter in mm = 31.75mm

5) nominal area in sq inch = 1.27 sq inch

6) nominal area in sq mm = 819mm2

7) weight per unit length in pound per foot = 4.303lb/ft

8) mass per unit length in kilogram per meter = 6.418kg/m.