Our concrete calculator allows you to accurately work out the amount of concrete you'll need for your project. Simply add the measurements for your concrete order to the relevant shapes above (you only have to fill in the shape/s you want to use) You can build up a concrete calculation for complicated areas by adding additional shapes of each type.

Free gravel calculator online: estimate how much gravel you need for your construction or gardening / landscaping project in tons / tonnes or cubic yards, meters, etc. Calculates gravel required in volume: cubic feet, cubic yards, cubic meters, or weight: pounds, tons, kilograms, tonnes... Gravel calculator with information about gravel density, common gravel sizes, how much a cubic yard of ...

21-12-2016· Therefore volume of 1 bag cement = 50/1440 =0.0347 cum. ∴ No. of cement bags required in 1 cubic meter = 0.2171/0.0347 = 6.25 bags. Note: You can use the same formula for calculating cement for other nominal mixes.

30-12-2011· 1 Cement 2 Sand 3 Aggregate (gravel) is too strong. 16bags (costly) 1 Cement 2.5 Sand 4 Aggregate is OK for fence posts. 13bags of cement per cubic metre. The more cement the more costly of course so don't over do it. Note: These are 20kg bags of General Purpose cement.

🕑 Reading time: 1 minute Quantity of materials such as cement, sand, coarse aggregates and water required per cubic meter of concrete and mortar for different mix proportions varies with the mix design of the concrete and mortar respectively. Following table gives the estimated quantity of materials required per cubic meter of mortar and concrete for various nominal mixes.

Weight of 1 cubic meter of m15 concrete:- M15 concrete generally used in both PCC and RCC, 1 cubic metre of m15 concrete weight around 2.5 metric ton (2500kgs), typically 1m3 of m15 concrete is made up of about 317kg (6.35bags of 50kg) cement, 698 kg sand, 1396kg aggregate and about 190 litres of water and 100kg of steel embedded in it as per design structure in case reinforced cement concrete ...

What Is In 1 Cubic Metre Mix of Concrete? Concrete is one of the most versatile construction materials available, and by far the most popular. Used for an endless variety of building projects, there is a huge range of concrete mixes to suit specific applications, so the proportions of each mix need to be measured with precision.. If you need concrete for your project, call our team on 0800 859 ...

Calculate how much gravel you need. To ensure that you receive the correct amount of gravel we recommend that you use the gravel calculator below. The calculator will help you get an approximate volume of gravel required. The depth you will need for the gravel and aggregates will depend on what size you use and what it is used for.

Calculate the concrete quantity required in cubic meter and then multiply the quantity with the cement sand and aggregate for 1 cubic meter of concrete. In your case Volume of concrete = 1.7 x 1.7 x 0.5 = 1.4 cu.m It looks like you are using m20 grade mix with extra sand. If you follow that mix proportion then to calculate use this following ...

07-08-2019· For making a cubic metre of cement with 20 MPa strength, mix 320 kg of cement, 600 kg of sand with 1200 kg of aggregate. This can be easily scaled down to whatever amount you require. This concrete mix can be used on driveways and paths and other domestic purposes.

A Typical Mix is approximately 5 Bags of Portland cement, 8 cubic ft of sand, and 20 cubic ft of gravel to make approximately 1 cubic yard (27 cubic feet) of concrete. A Cubic Yard is 0.76455 Cubic Meters. so it would take 6.5 bags for a Cubic Meter, so 7 bags. (Depending on the mix)

Hence for every 1 part of cement, we have to use 2 part of sand and 4 part of gravel to get M15 ratio concrete. The volume of 50 kg cement bag is 1.25 CFT. We can check this value by dividing the weight of the cement bag by the bulk density of cement. The volume of batching box used in the construction site is also 1.25 CFT.

20-01-2021· How Much Gravel do I Need – Concrete is a mixture of sand, gravel, cement, and water. When wet, it can be formed in different ways. When it hardens or sets, it becomes like rock. It is used to bond bricks or stones, or to make walls, …

Concrete is the most used material in civil engineering, with the recent need to achieve a concrete of higher strength at the lowest cost possible all around the globe, it is best that one go back ...

How heavy is Portland cement? Calculate how many kilograms ( kg - kilo ) of Portland cement are in 1 cubic meter ( 1 m3 ). Specific unit weight of Portland cement - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 1,505.74 kilograms kg - kilo exactly for the masonry material type. To convert Portland cement measuring units can be useful when building ...

20-01-2021· How Much Gravel do I Need – Concrete is a mixture of sand, gravel, cement, and water. When wet, it can be formed in different ways. When it hardens or sets, it becomes like rock. It is used to bond bricks or stones, or to make walls, walkways, and sidewalks.

07-06-2012· FOR 1cubic meter of concrete block,firstly we must know the mix ratio but if e.g we have the ratio of 1:2:4, 1 is cement 2 is sand 4 is aggregate than we need these quantities for 1 meter …

18-03-2017· Total weight of concrete ingredients = 50+115+209+27.5 = 401.5 say 400 kg. Density of concrete = 2400 kg/cum. So, 1 bag of cement produces = 400/2400 = 0.167 cum. No. of bags required for 01 cum of concrete = 1/0.167 = 5.98 bags ~ 6 bags. From above, if the concrete mix is 1:2:4, to get a cubic meter of concrete we require. 1.Cement = 6 bags = 300 kgs.

Assume M20 Garde For M20 = 1:1.5:3 1 cement 1.5 sand 3 aggregate 1M^3 cement = 1440k/m^3 1M^3 sand = 1600kg/m^3 1M^3 aggregate 1800kg/m^3 Find to 50 kg cement ? 1 bag cement volume = 50/1440= 0.0347 Volume of cement 50 kg cement = 0.0347 Sand Volu...

16-10-2014· Quantity of materials such as cement, sand, coarse aggregates and water required per cubic meter of concrete and mortar for different mix proportions varies with the mix design of the concrete and mortar respectively. Following table gives the estimated quantity of materials required per cubic meter of mortar and concrete for various nominal mixes.

19-08-2019· Keep reading to understand how to use our calculator to answer the question "how much gravel do I need?" After all, you don't want to overspend and end up with tonnes of material you will never use. If you are in the middle of building your very own house, you have to check out our concrete slab calculator - it will tell you how many bags of cement you really need!

Regarding this, "How many 25kg bags of concrete in a cubic foot", as 1 cubic foot concrete = 60kg, so 25kg bags of concrete = 60/25 = 2.4 bags, therefore, approx 2.4 bags of 25kg concrete in a cubic foot. A bag of 25kg concrete is premixed of cement, sand and gravel as concrete, as we know 1 cubic metre concrete weighs around 2136kg, so ...

First thing first: At 1440 kg/m3 – Density of Cement, a 40 kg bag is 0,0278 m3. Per rule of thumb – 1 m3 of concrete would require 1.54 m3 of dry material. Let us say our destined mix of concrete is M15 or 1:2:4 (Cement: Sand: Gravel). The cement ...

Therefore required cement = 1440 x 0.221 m 3 = 318.24 Kg or (318.24/50) = 6.37 Bags. Cement Bag Per Cubic Metre Concrete Table – Nominal Mix

21-11-2010· One popular formula for making concrete is the "1-2-3": 1 part portland, 2 parts sand, 3 parts gravel. A 94# bag of portland (approximately 1 cubic foot) would yield 6 cubic feet of concrete…

29-08-2020· LEARN HOW TO COMPUTE THE NUMBER OF BAGS OF CEMENT, VOLUME OF SAND, GRAVEL AND WATER IN EASY WAY.!!!You can download excel program of the estimate in the lin...

Thus, the quantity of cement required for 1 cubic meter of concrete = 0.98/0.1345 = 7.29 bags of cement. The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x …