The volume of cement bags can vary depending on the density of the cement. A commonly used density for Portland cement is around 1.44 grams per cubic centimeter. Assuming this density, you can calculate the volume using the formula: Volume = Mass/ Density

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Many people want to know about how many cubic metre or cubic foot is one bag of cement of 30kg, 20kg, 25kg and 40kg will cover and what is volume of 40kg, 30kg, 25kg and 20kg of 1 bag of cement.

This is very interesting and simple questions but many of us which are not belongs to Civil Engineering, confuse to this answer.

There is standard weight of 1 bag of cement is 50kg in India, China, Pakistan, but in others country, in UK, their standard weight is 25kg bag of cement, in US, It will be 40kg or 94lbs, in Australia, It will be 20kg, 25kg and 30kg of cement.

How much does a bag of cement weigh? In the UK, a typical bag (sack) of cement weighs around 25kg. Another larger bag of cement weighs about 50 kg. Therefore, two sizes of bags of cement are used, one bag weight about 25 kg and the other 50 kg.

Bag of cement weight: In **the** UK, the typical weight of **a** **cement** bag is 25kg and 50kg. A typical **sack** of cement weighs **either **25 kg or **50** **kg.**

**Volume & size of a 50kg, 40kg, 30kg, 25kg and 20kg cement bag**

Volume of cement bag calculated as follow, we know that density = mass/volume, such as volume = mass of cement/ density of cement, as we know dry density of Portland cement is 1440kg/m3, by knowing weight of cement bag we easily calculate volume of cement bag of 50kg, 40kg, 30kg, 25kg and 20kg.

**Cement bag size:**– The standard size of a 50kg cement bag has dimensions in mm is (L×W×T): 750 × 500 × 100 mm, in inches it is 30 × 20 × 4 inches, in feet it is 2.5 × 1.66 × 0.33 feet, in cm it is 75 × 50 × 10 cm and in meters it is 0.75 × 0.5 × 0.1 meters.

1 bag of cement weight:- concerning healthy and safety point of view, generally, 1 bag of cement weight is 50kg, for other kinds of cement, a quantity is indicated on the bag.

However it is deemed reasonable to assume that an adult can safely carry a weight of up to 25kg safely without mechanical help.

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1 bag cement weight:- basically if an individual has to move a weight of much over 25kg then either lifts, trolleys, barrows or trucks should be used. On a work site that would just slow everything down, due to heavy and safety concern, 1 bag cement weight is generally come in 20kg, 25kg, 30kg, 40kg, 43kg and 50kg.

1 bag cement weight in US:- In United states US, generally 1 bag or sack of cement weight is 94 lbs or 43kg, for other kinds of cement, a quantity is indicated on the bag.

In United kindom and Ireland, generally 1 bag or sack of cement weight is 25kg, concerning healthy and safety point of view, for other kinds of cement, a quantity is indicated on the bag.

**How many cubic metre is a 50kg bag of cement?**

Volume of 50kg cement bag in m3:- we know dry density of cement = 1440kg/m3, it means 1 cubic meter of cement bag weight is 1440kg, in given case, one bag cement equal to 50kg, to calculate volume of a 50kg cement bag, it is just simple, Volume = mass/ density, such as, 50kg/ 1440kg/m3 = 0.0347m3, therefore the volume of a 50kg cement bag is around 0.0347 cubic metre (m3).

**How many cubic foot is a 50kg bag of cement?**

Volume of 50kg cement bag in cft:- to calculate volume of a 50kg cement bag, it is just simple, Volume = mass/ density, such as, 50kg/1440kg/m3 = 0.0347m3, as we know 1m3 = 35.28, so volume of a 40kg cement bag in cubic foot or CFT = 0.0347× 35.28 = 1.225CFT, therefore the volume of a 50kg cement bag is around 1.225 cubic foot (cft).

**How many cubic metre is a 40kg bag of cement?**

Volume of 40kg cement bag in m3:- we know dry density of cement = 1440kg/m3, it means 1 cubic meter of cement bag weight is 1440kg, in given case, one bag cement equal to 40kg, to calculate volume of a 40kg cement bag, it is just simple, Volume = mass/density, such as, 40kg/ 1440kg/m3 = 0.0277m3, therefore the volume of a 40kg cement bag is around 0.0277 cubic metre (m3).

**How many cubic foot is a 40kg bag of cement?**

Volume of 40kg cement bag in cft:- to calculate volume of a 40kg cement bag, it is just simple, Volume = mass/ density, such as, 40kg/1440kg/m3 = 0.0277m3, as we know 1m3 = 35.28, so volume of a 40kg cement bag in cubic foot or CFT = 0.0277× 35.28 = 0.98cft or 1 CFT, therefore the volume of a 40kg cement bag is around 1 cubic foot (cft).

**How many cubic metre is a 30kg bag of cement?**

Volume of 30kg cement bag in m3:- we know dry density of cement = 1440kg/m3, it means 1 cubic meter of cement bag weight is 1440kg, in given case, one bag cement equal to 30kg, to calculate volume of a 30kg cement bag, it is just simple, Volume = mass/ density, such as, 30kg/1440kg/m3 = 0.0208m3, therefore the volume of a 30kg cement bag is around 0.0208 cubic metre (m3).

**How many cubic foot is a 30kg bag of cement?**

Volume of 30kg cement bag in cft:- to calculate volume of a 30kg cement bag, it is just simple, Volume = mass/ density, such as, 30kg/1440kg/m3 = 0.0208m3, as we know 1m3 = 35.28, so volume of a 30kg cement bag in cubic foot or CFT = 0.0208× 35.28 = 0.735 CFT, therefore the volume of a 30kg cement bag is around 0.735 cubic foot (cft).

**How many cubic metre is a 25kg bag of cement?**

Volume of 25kg cement bag in m3:- we know dry density of cement = 1440kg/m3, it means 1 cubic meter of cement bag weight is 1440kg, in given case, one bag cement equal to 25kg, to calculate volume of a 25kg cement bag, it is just simple, Volume = mass/ density, such as, 25kg/1440kg/m3 = 0.0174m3, therefore the volume of a 25kg cement bag is around 0.0174 cubic metre (m3).

**How many cubic foot is a 25kg bag of cement?**

Volume of 25kg cement bag in cft:- to calculate volume of a 25kg cement bag, it is just simple, Volume = mass/ density, such as, 25kg/1440kg/m3 = 0.0174m3, as we know 1m3 = 35.28, so volume of a 25kg cement bag in cubic foot or CFT = 0.0174× 35.28 = 0.6125 CFT, therefore the volume of a 25kg cement bag is around 0.6125 cubic foot (cft).

**How many cubic metre is a 20kg bag of cement?**

Volume of 20kg cement bag in m3:- we know dry density of cement = 1440kg/m3, it means 1 cubic meter of cement bag weight is 1440kg, in given case, one bag cement equal to 20kg, to calculate volume of a 20kg cement bag, it is just simple, Volume = mass/ density, such as, 20kg/1440kg/m3 = 0.0138m3, therefore the volume of a 20kg cement bag is around 0.0138 cubic metre (m3).

**How many cubic foot is a 20kg bag of cement?**

Volume of 20kg cement bag in cft:- to calculate volume of a 20kg cement bag, it is just simple, Volume = mass/ density, such as, 20kg/1440kg/m3 = 0.0138m3, as we know 1m3 = 35.28, so volume of a 20kg cement bag in cubic foot or CFT = 0.0138× 35.28 = 0.49 CFT, therefore the volume of a 20kg cement bag is around 0.49 cubic foot (cft).

**What is the standard size of a 50kg, 40kg, 30kg, 25kg and 20kg cement bag**

A Cement bag is available in different weight size 50kg, 40kg, 30kg 25kg and 20kg. Standard dimension of cement bag measured in inches, feet and metres. What is the standard size of 50kg, 40kg, 30kg, 25kg and 20kg cement bag.

**50kg cement bag size:**– standard dimension of 50kg cement bag is 750mm × 500mm × 100mm or 30 inches (2.5feet, 0.75m) in height, 20 inches (1.666feet, 0.5m) wide and 4 inches (0.333feet, 0.104m) thick.

**40kg cement bag size:**– standard dimension of 40kg cement bag is 600mm × 450mm × 130mm or 24 inches (2feet, 0.6m) in height, 18 inches (1.5feet, 0.45m) wide and 5 inches (0.417feet, 0.130m) thick.

**30kg cement bag size**:- The standard dimension of 30kg cement bag is 500mm × 350mm × 130mm or 20 inches (1.66feet, 0.5m) in height, 14 inches (1.16feet, 0.35m) wide and 5 inches (0.417feet, 0.130m) thick.

**25kg cement bag size:-** standard dimension of 25kg cement bag is 330mm × 475mm × 130mm or 19 inches (1.75feet, 0.475m) in height, 13 inches (1.083feet, 0.303m) wide and 5 inches (0.416feet, 0.130m) thick.

**20kg cement bag size**:- standard dimension of 20kg cement bag is 450mm × 300mm × 130mm or 18 inches (1.5feet, 0.45m) in height, 12 inches (1feet, 0.3m) wide and 5 inches (0.416feet, 0.130m) thick.