Rod weight per piece: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar | 12mm steel rod weight per piece | 10mm steel rod weight per piece | 8mm steel rod weight per piece | 16mm steel rod weight per piece | 20mm steel rod weight per piece | 6mm steel rod weight per piece | 25mm steel rod weight per piece | 32mm steel rod weight per piece.

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

Rod or steel bars or Reinforcing bar/rebar surface is often deformed with ribs to promote a better bonding with concrete material and reduce the risk of slippage. The most common Rods or Reinforcing bar/ rebar is carbon steel of hot rolled round bar with the deformation patterns, the Steel rebar/ Rod may be also coated with epoxy resin material, design to resist effect of corrosion mostly in saltwater environment.

As we know that different countries in the world have their own gradation, specification of Steel and record of measurement for reinforcing bar or Rods. First remember that rebar is measured differentially in United States and Europe. while the United states, it uses the Imperial measurement system. Europe and most of rest of world uses the metric system and measured in mm.

In this article we briefly explain Rod weight per piece: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar and know about 12mm, 10mm, 8mm, 16mm, 20mm, 25mm & 32mm steel rod weight per piece. This will help to viewers in better understanding and it is easy to choose the most suitable rebar or Rod weight per piece you wanted according to requirement.

Let us first know about length of one piece of rod or steel bar, generally in India full length of one Steel bar or rod which are used in construction are available in 12 meter or approximately 40 feet long.

**Rod weight per piece: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar**

To calculate steel rod weight for 1 piece, use the formula D^2L/162 to figure out weight or mass for 1 piece rod in kg, where D is the diameter of steel rod and L is the full length for 12 meter and numerical figure 162 is the thumb rule number which is derived. For example 12mm steel rod weight per piece = D^2L/162, (12×12×12) ÷ 162 = 10.667kgs, hence 10.667 kg is the weight of 12mm steel rod per piece.

**Rod weight per piece**

Generally we use the formula D^2L/162 to calculate weight of rod or steel bar per piece of full length of 12 meter in kg.

The typical weight of a 6mm steel rod is about **2.664 kg** per piece, 8mm is **4.74 kg** per piece, 10mm is **7.404 kg** per piece, 12mm is **10.667 kg** per piece, 16mm is **18.96 kg** per piece, 20mm is **29.63 kg** per piece, 25mm is **46.32 kg** per piece, 32mm is **75.84 kg** per piece and 40mm is **118.52 kg** per piece. This is theoretical weight of rod per piece.

A single 8mm diameter TMT rod weighs **4.6kg**. Each bundle consists of **10 rods** and weighs approx. **45 or 46 kg** and **22 bundles** of 8 mm rods, which corresponds to 1 ton.

A single 10mm diameter TMT rod weighs **7.4kg**. Each bundle consists of **7 rods** and weighs approx. **49 or 50 kg** and **20 bundles** of 10 mm rods, which corresponds to 1 ton.

A single 12mm diameter TMT rod weighs **10.4kg**. Each bundle consists of **5 rods** and weighs approx. **51 or 52 kg** and **20 bundles** of 12 mm rods, which corresponds to 1 ton.

A single 16mm diameter TMT rod weighs **18.3kg**. Each bundle consists of **3 rods** and weighs approx. **54 or 56 kg** and **18 bundles** of 16 mm rods, which corresponds to 1 ton.

A single 20mm diameter TMT rod weighs **30kg**. Each bundle consists of **2 rods** and weighs approx. **58 or 60 kg** and **17 bundles** of 20 mm rods, which corresponds to 1 ton.

**6mm steel rod weight per piece**

The typical weight of a 6mm steel rod is about **2.664kg per piece**. Using the formula D^2L/162 to calculate 6mm rod weight per piece. Mathematical calculation such as 6mm steel rod weight per piece = D^2L/ 162 = (6×6×12) ÷ 162 = **2.664 kgs**/ piece, hence **2.664 kg** is the weight of 6mm steel rod per piece.

**8mm steel rod weight per piece**

The typical weight of a 8mm steel rod is about **4.74kg per piece**. Using the formula D^2L/162 to calculate 8mm rod weight per piece. Mathematical calculation such as 8mm steel rod weight per piece = D^2L/ 162 = (8×8×12) ÷ 162 = **4.74 kgs**/ piece, hence **4.74 kg** is the weight of 8mm steel rod per piece.

**10mm steel rod weight per piece**

The typical weight of a 10mm steel rod is about **7.4kg per piece**. Using the formula D^2L/162 to calculate 10mm rod weight per piece. Mathematical calculation such as 10mm steel rod weight per piece = D^2L/ 162 = (10×10×12) ÷ 162 = **7.404 kgs**/ piece, hence **7.404 kg** is the weight of 10mm steel rod per piece.

**12mm steel rod weight per piece**

The typical weight of a 12mm steel rod is about **10.667 kg per piece**. Using the formula D^2L/162 to calculate 12mm rod weight per piece. Mathematical calculation such as 12mm steel rod weight per piece = D^2L/162 = (12×12×12) ÷ 162 = **10.667 kgs**/ piece, hence **10.667 kg** is the weight of 12mm steel rod per piece.

**16mm steel rod weight per piece**

The typical weight of a 16mm steel rod is about **18.96kg per piece**. Using the formula D^2L/162 to calculate 16mm rod weight per piece. Mathematical calculation such as 16mm steel rod weight per piece = D^2L/ 162 = (16×16×12) ÷ 162 = **18.96 kgs**/ piece, hence **18.96 kg** is the weight of 16mm steel rod per piece.

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**20mm steel rod weight per piece**

The typical weight of a 20mm steel rod is about **29.63 kg per piece**. Using the formula D^2L/162 to calculate 20mm rod weight per piece. Mathematical calculation such as 20mm steel rod weight per piece = D^2L/ 162 = (20×20×12) ÷ 162 = **29.63 kgs**/ piece, hence **29.63 kg** is the weight of 20mm steel rod per piece.

**25mm steel rod weight per piece**

The typical weight of a 25mm steel rod is about **46.32 kg per piece**. Using the formula D^2L/162 to calculate 25mm rod weight per piece. Mathematical calculation such as 25mm steel rod weight per piece = D^2L/ 162 = (25×25×12) ÷ 162 = **46.32 kgs**/ piece, hence **46.32 kg** is the weight of 25mm steel rod per piece.

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**Rod weight per bundle: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar**

**Rod weight per piece: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar**

**Rod weight per meter: 12mm, 10mm, 8mm, 16mm, 20mm & 25mm steel bar**

**Weight of number 3, 4, 5, 6, 7, 8, 9 & 10 rebar per foot**

**Weight of number 3, 4, 5, 6, 7, 8, 9 & 10 rebar per meter**

**Weight of #2, #3, #4, #5, #6, #7, #8, #9 and #10 US/ imperial rebar**

**Weight of 10M, 15M, 20M, 25M, 30M, 35M, 45M, 55M Canadian rebar**

**32mm steel rod weight per piece**

The typical weight of a 32mm steel rod is about **75.84 kg per piece**. Using the formula D^2L/162 to calculate 32mm rod weight per piece. Mathematical calculation such as 32mm steel rod weight per piece = D^2L/162 = (32 × 32 × 12) ÷ 162 = **75.84 kgs**/piece, hence **75.84 kg** is the weight of 32mm steel rod per piece.

**40mm steel rod weight per piece**

The typical weight of a 40mm steel rod is about **118.52 kg per piece**. Using the formula D^2L/162 to calculate 40mm rod weight per piece. Mathematical calculation such as 40mm steel rod weight per piece = D^2L/162 = (40 × 40 × 12) ÷ 162 = **118.52 kgs/ piece**, hence **118.52 kg** is the weight of 40mm steel rod per piece.

**8mm rod weight**

The typical weight of a 8mm rod (or 8 mm steel bar) is about **0.395kg** per meter, **0.12kg** per foot, **4.74kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **47.4kgs** per bundle.

**10mm rod weight**

The typical weight of a 10mm rod (or 10 mm steel bar) is about **0.617kg** per meter, **0.188kg** per foot, **7.407kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **51.85kgs** per bundle.

**12mm rod weight**

The typical weight of a 12mm rod (or 12 mm steel bar) is about **0.89kg** per meter, **0.27kg** per foot, **10.66kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **53.34kgs** per bundle.

**16mm rod weight**

The typical weight of a 16mm rod (or 16 mm steel bar) is about **1.58kg** per meter, **0.48kg** per foot, **18.96kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **56.889kgs** per bundle.

**20mm rod weight**

The typical weight of a 20mm rod (or 20 mm steel bar) is about **2.47kg** per meter, **0.751kg** per foot, **29.63kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **59.26kgs** per bundle.

**25mm rod weight**

The typical weight of a 25mm rod (or 25 mm steel bar) is about **3.86kg** per meter, **1.71kg** per foot, **46kg** per piece (12 meter or 40 ft full length in Shape U bent or straight) and **46kg** per bundle.

**Conclusions:-**

Thr theoretical weight of a 6mm rod is about **2.664kg** per piece, 8mm is **4.74 kgs** per piece, 10mm is **7.404 kg** per piece, 12mm is **10.667 kgs** per piece, 16mm is **18.96 kgs** per piece, 20mm is **29.63 kgs** per piece, 25mm is **46.32 kgs** per piece, 32mm is **75.84 kgs** per piece and 40mm is **118.52 kgs** per piece.