To find the volume of a 80 lb bag of concrete in both cubic yards and cubic feet, you need to know the density or specific gravity of the concrete. Concrete can vary in density, but a typical density of concrete bag is around 133 lb/ft³ (pounds per cubic foot).

First, let’s convert the weight of the bag to cubic feet: Weight of the bag = 80 lb, Density of concrete = 133 lb/ft³, Volume (in cubic feet) = Weight (in pounds) / Density (in pounds per cubic foot), Volume = 80 lb / 133 lb/ft³ = 0.60 ft³.

Now, to find the volume in cubic yards:1 cubic yard (yd³) is equal to 27 cubic feet (ft³). Volume (in cubic yards) = Volume (in cubic feet) / 27, Volume = (0.60 ft³) / 27 = 0.022 yd³. So, the volume of a 80 lb bag of concrete is about 0.60 cubic foot (ft³) and approximately 0.022 cubic yard (yd³) when using a density of 133 lb/ft³ for concrete.

80lb bags of concrete mix is ideal for both structural and non structural application for 2 inch thick or more, 80lb bag of Concrete Mix can be used for building or repairing foundation walls, sidewalks, curbs, steps and ramps and for setting posts and others concrete structure like, footing, slab, beam and columns.

This is ready mix to use as concrete contains mix blended of Portland cement, sand, gravel and other approved ingredients. In this article we know about Volume of a 80 lb bag of concrete in cubic yard, cubic foot, litre, gallon, ounce/cubic inch and cubic metre and how many bags of 80lb concrete you will need for 1 cubic yard, 1 cubic metre and 1 cubic foot.

Weight of Ready mix concrete in dry condition is about 133 lbs per cubic foot, 3600 lbs per cubic yard, 17.826lb/ gallon, 21.36kN/ m3, 2.136kg/ litre, 1.234 oz/ inch3, or which is approximately equal as 2136 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix.

In United States, based on Imperial measurement system, 1 cubic yard is unit of measurement of volume represented by 3 feet long by 3 feet wide by 3 feet depth (3’×3’×3′ = 27 cubic feer), so 1 cubic yard is equal to 27 cubic feet.

**Volume of a 80 lb bag of concrete in cubic feet**

Weight of Ready mix concrete in dry condition is about 133 lbs per cubic foot, 3600 lbs per cubic yard, 17.826lb/ gallon, 21.36kN/ m3, 2.136kg/ litre, 1.234 oz/ inch3, or which is approximately equal as 2136 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix.

Each 80-pound (36.3kg) bag of Quikrete or Sakrete Concrete Mix will yield approximately 0.60 cubic feet (17 liters) when mixed. Volume of a 80 lb bag of premixed concrete is about 0.60 cubic feet or that equates 0.022 cubic yards, or 17 Liters or which is approximately equal as 4.5 gallons or 0.0169 cubic meters.

**Volume of 80 lb bag of concrete in cubic feet**

A bag of 80-pound concrete is premixed of cement, sand and gravel as concrete. 1 cubic foot concrete weighs around 133 pounds, so volume of a 80 lb bag of concrete = 80/133 = **0.60 cubic feet.** Therefore, volume of 80lb bag of concrete is about **0.60 cubic feet**.

**80 lb bag of concrete cubic feet**

Typically, each 80 lb bag of Quikrete or Sakrete concrete mix yields approximately 0.6 cubic feet volume. On an average, a cubic foot of bag concrete weighs about 133 pounds, so yields of one 80 pounds bag = 80/133 = 0.6 cubic feet.

An 80 lb concrete covers around 3.6 sq ft area up to standard depth of 2 inch excavation or backfills, and for 1 cubic feet of landfill you will need 1.66 bags of 80 lb concrete.

**How many bags of 80 lb concrete in a cubic foot?**

There are approximately 2 bags of 80 lb concrete required for one cubic foot. 1 cubic foot concrete weighs around 133 lb, so, number of bag of 80lb concrete in a cubic foot = 133/ 80 = 1.66, rounding its equal as** 2 bags. **So, you will need 2 bags of 80 lb concrete to make one cubic foot.

**How many bags of 80 lb concrete do i need in a cubic foot?**

You will need approximately 2 bags of 80 lb concrete for one cubic foot. 1 cubic foot concrete weighs around 133 lb, so, number of bag of 80lb concrete in a cubic foot = 133/ 80 = 1.66, rounding its equal as** 2 bags. **So, you will need 2 bags of 80 lb concrete to make one cubic foot.

**How much does a 80 lb bag concrete cover?**

An 80 pounds bag of Quirete’s premixed concrete yields 0.60 cubic feet or 0.022 cubic yards, which will cover **3.6 square feet** area upto standard depth of 2 inch. 2 inches in feet = 0.166 feet, so, coverage of a 80 pounds bag in square feet = 0.60 ÷ 0.166 = **3.6 square feet**. Thus, A 80 pounds bag of Quirete’s premixed concrete will cover **3.6 square feet** area upto standard depth of 2 inch.

**Volume of a 80 lb bag of concrete in cubic yard**

A bag of 80 lb concrete is premixed of cement, sand and gravel as concrete, as we know 1 cubic yard concrete weighs around 3600 pounds, so volume of a 80 lb bag of concrete = 80/3600 = **0.0222 cubic yard.** Therefore, volume of 80lb bag of concrete is about **0.0222 cubic yard**.

**How many cubic yards are in a 80 lb bag of concrete?**

There are **0.022 cubic yards** in a 80 lb bag of concrete. 1 cubic yard of concrete weighs about 3600 pounds, so, number of cubic feet in a 80 lb bag of concrete = 80÷3600 = **0.022 cubic yards**. Thus, there are **0.022 cubic yards** in a 80 lb bag of concrete. So, one Quirete’s 80lb bag of concrete yields **0.022 cubic yards** volume.

**How many bags of 80 lb concrete in a cubic yard?**

There are approximately 45 bags of 80 lb concrete required for one cubic yard. 1 cubic yard concrete weighs around 3600 lb, so, number of bag of 80lb concrete in a cubic yard = 3600/ 80 = **45 bags. **So, you will need 45 bags of 80 lb concrete to make one cubic yard of concrete that will cover around 108 square feet area up to a standard depth of 3 inch for your Slab and Patio. Thus 45 bags of 80lb concrete is equal to 1 cubic yard.

**How many bags of 80 lb concrete do i need in a cubic yard?**

You will need approximately 45 bags of 80 lb concrete for one cubic yard. 1 cubic yard concrete weighs around 3600 lb, so, number of bag of 80lb concrete in a cubic yard = 3600/ 80 = **45 bags. **So, you will need 45 bags of 80 lb concrete to make one cubic yard.

**Volume of a 80 lb bag of concrete in litres**

A bag of 80 lb concrete is premixed of cement, sand and gravel as concrete, as we know 1 litre concrete weighs around 4.708 pounds, so volume of a 80 lb bag of concrete = 80/4.708 = **17 Litres. **Therefore, volume of 80lb bag of concrete is about 17 Litres.

**How many litres are in a 80 lb bag of concrete?**

There are **17 Litres** in a 80 pounds bag of concrete. 1 Litre of concrete weighs about 4.708 pounds, so, number of Litres in a 80 pounds bag of concrete = 80÷4.708 = **17 Litres**. Thus, there are 17 Litres in a 80 pounds bag of concrete. So, one Quirete’s 80 pound bag of concrete yields 17 Litres volume.

**Volume of a 80 lb bag of concrete in gallons**

A bag of 80 lb concrete is premixed of cement, sand and gravel as concrete, as we know 1 gallon concrete weighs around 17.826 pounds, so volume of a 80 lb bag of concrete = 80/17.826 = **4.5 gallons**. Therefore, volume of 80lb bag of concrete is about 4.5 gallons.

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**How many gallons are in a 80 lb bag of concrete?**

There are **4.5 gallons** in a 80 pounds bag of concrete. 1 gallon of concrete weighs about 17.826 pounds, so, number of gallons in a 80 pounds bag of concrete = 80÷ 17.826 = **4.5 gallons**. Thus, there are 4.5 gallons in a 80 pounds bag of concrete. So, one Quirete’s 80 pound bag of concrete yields 4.5 gallons volume.

**Volume of a 80 lb bag of concrete in cubic metre**

A bag of 80 lb or 36.3kg concrete is premixed of cement, sand and gravel as concrete, as we know one cubic metre of ready mix concrete weighs around 2136kg, so volume of a 80 lb or 36.3kg bag of concrete = 36.3/2136 = **0.0169 m3**. Therefore, volume of 80lb bag of concrete is about 0.0169 cubic metre.

**ALSO READ :-**

**How to calculate cubic yards of concrete**

**Cubic yards into square feet | square feet in cubic yards**

**Cubic yards into tons | tons into cubic yards**

**How many cubic yards are in a dump truck?**

**How much area does a cubic yard of concrete cover?**

**How many cubic meter are in a 80 lb bag of concrete?**

Regarding this, how many cubic meter are in a 80 lb bag of concrete?, as 2136kg concrete = 1 cubic meter, so a bag of 80 lb concrete = 36.3/2136 = 0.0169 cubic metre, so approximately there are 0.0169 cubic metre in a 80 lb bag of concrete.

**Conclusions:-**

Each 80-pound (36.3kg) bag of Quikrete or Sakrete Concrete Mix will yield approximately 0.60 cubic feet (17 liters) when mixed. Volume of a 80 lb bag of premixed concrete is about 0.60 cubic feet or that equates 0.022 cubic yards, or 17 Liters or which is approximately equal as 4.5 gallons or 0.0169 cubic meters.

Volume of a 80 lb bag of premixed concrete is about 0.60 cubic feet or that equates 0.022 cubic yards, or 17 Litres or which is approximately equal as 4.5 gallons or 0.0169 cubic metres which will cover **3.6 square feet** area up to standard depth of 2 inch and required 45 bags of 80 lb concrete to make one cubic yard.