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These Concrete Calculators out the required cement and all-in ballast or cement, sharp sand and gravel required to complete a user defined volume of finished concrete. Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to

Learn More1 cubic meter of concrete is made up of 1,750kg ballast 300kg cement = 12 bags 25kg 150 litres water or 1,200kg chippings 350kg cement =14 bags

Learn MoreThese Concrete Calculators provide the required quantities of cement and all-in ballast or cement, sharp sand and gravel required to give a defined volume of finished concrete. Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete. Calculator are provided for a general

Learn MoreOn-Site Concrete calculator. Use this calculator to determine how much sand, aggregate (gravel) and cement is required for mixing on site a given area of concrete (1:2:4 ratio). Please enter the dimensions in the white fields below and click calculate

Learn MoreHow many big bag of ballast do you need to make one meter of concrete . it for a covseavatories base 5 meter by 3 meter,at 100 cm. you will require 2.5 tons of ballast to concrete your area of 5metres x 3 meters at 100mm thick so that will be 3 one ton bags. regards darren

Learn Morethe conversion rate is as follows 1.76 tonnes per cubic metre. hope this helps you out. 2.5 tons,maybe get it deliverd on small lorry,hard to shovel out of 1 ton bags. the answer is 2.7 tonnes of ballast (order 3no. 1 tonne bags) 675kgs of cement (5:1 mix) is 27no. 25kg bags of cement. you will require 2.5 tons of ballast to concrete your area

Learn MoreIf you are unsure how much aggregate you need, use our calculator below. Select your aggregate type, then enter your measurements below. You will need: 18.7 tonnes of this aggregate type. You will need: 24.93 bulk bags of this aggregate type. You will need: 935.00 mini bags of this aggregate type. We cannot be held contractually responsible for

Learn MoreApr 20, 2017 Its about 1.6 times the volume of the shed base I laid which was 7 mixer loads. You'll need a bit more than one 1 ton bags of ballast and around 6 bags of cement I reckon. A 1 ton bag is actually around 900Kg ish, so probably 40-45 bags at 25kg each is my guess. 1:4 ratio is quite strong, 1:6 would be fine - 12 shovels of ballast to 1/2 bag of

Learn MoreMay 26, 2017 How many Tonne bags of ballast? Discussion in 'Landscaping and Outdoors' started by Hugh Jampton, May 26, 2017. Hugh Jampton New Member. Dug my trench for a small footing to build a dwarf wall, for a garden patio. 22M x 0.35 wide x 0.25 Deep s out @ 1.925 (Lets say 2) CubMt

Learn MoreUsing this quantity calculator you can find out just how much material you need. Use the top form for Metric and the lower form if you prefer feet inches. Carefully enter values for the length, width depth in all the red fields. Choose a density of 1.76 for concreting ballast, 1.50 for

Learn MoreSep 03, 2019 A cube of cured concrete is about 2400kgs. Less water at about 155kg is 2245kgs. That's about 90 bags of dry aggregate and cement..

Learn MoreWeight Conversion Tables. How may tonnes in a cubic metre - This one of the many questions we are asked Dry sand fine 1.28 tonnes per cubic metre Dry sand coarse 1.6 tonnes per cubic metre Topsoil (some moisture) 1.44 tonnes per cubic metre Ballast 1.76 tonnes per cubic metre Gravel MOT Type 1 scalpings 1.92 tonnes per cubic metre

Learn MoreGravel Calculator How much gravel do I need. When it comes to a new gravel, slate or other aggregate surface, understanding what quantities you need is very important. Too few aggregates can lead to additional deliveries, which can waste time and money. Too many aggregates lead to

Learn MoreDec 21, 2016 How To Calculate Cement Bags In 1 Cubic Meter Procedure To Calculate Cement Bags In 1 Cubic Meter: Let us consider the nominal mix is 1:2:4. Loss of cement is considered as 2%. Output of mix is considered as 67%. To achieve 1 cum output, we need 1/0.67 =

Learn MoreGravel Calculator How much gravel do I need. When it comes to a new gravel, slate or other aggregate surface, understanding what quantities you need is very important. Too few aggregates can lead to additional deliveries, which can waste time and

Learn MoreWickes Ballast Major Bag: Questions, Answers, How To, FAQs, You would need approx 60 bags of ballast for 1m3 of concrete. You may wish to look at our Jumbo bags of ballast as this would probably out cheaper. More detailed

Learn MoreSep 03, 2019 it takes about 2.2 tonnes of material to make 1 cubic metre of concrete. 1.9 tonnes of ballast and 13ish, 25kg bags of cement plus water. people wrongly assume a tonne bag of ballast plus dust will make a cube.

Learn MoreHow to calculate how many 50kg bags of cement for 100 cubic metre of concrete. Ratio 1:3:6 (Cement:Sand:Aggregate) Also, how to calculate how many 50kg bags of cement for mortar in 10 square metres of concrete block wall. Block size =450mm x 225mm x 150mm thick. Mortar ratio = 1:5 (cement: Sand) Thanks Don Lucey

Learn MoreThis ballast bulk bag gives a mixture of sand and stone ballast to be mixed with cement for concreting applications. Also suitable for other building projects such as to provide an even sub-base for driveways, shed bases and more. Minimum packed weight of 800kg +/- 5% Can be used for multiple purposes. Can be used to fill voids in construction

Learn MoreBulk Bags Capacity - Guide: The capacity of a bulk bag is simple concept to understand. The capacity of a bulk bag is a number given in cubic meters that represents how much sand, gravel or other building materials can fit into a bag. The easiest way to calculate this is to multiply the width, length, and height of the bulk bag together.

Learn More0.1 m³ = ~ 10.8 x 20kg Bags. A concrete s 1000 mm X 1000 mm at a depth of 100 mm, has a volume of 0.1 m³ 0.1 m³ is approx 10.8 x 20 kg bags of pre-mix. Calculated at 2160 kg per 1m³ - Allow extra for waste. Pre-Mix Concrete Bag Calculator Calculated at 2160 kg per 1m³ - Allow extra for waste. 20 kg Bags 25 kg Bags 30 kg Bags 40 kg Bags.

Learn MoreCalculating an accurate estimate of how much gravel or aggregate you need for a driveway is simple with our gravel calculator. All you need to know is the desired length and width of the driveway, along with what gravel depth you need. You can get an estimate right now using the calculator above.

Learn MoreThis ballast bulk bag gives a mixture of sand and stone ballast to be mixed with cement for concreting applications. Also suitable for other building projects such as to provide an even sub-base for driveways, shed bases and more. Minimum packed weight of 800kg +/- 5% Can be used for multiple purposes. Can be used to fill voids in construction

Learn MoreHow Much Material On 321 Ratio To Make 1M3 Of Concrete. how much sand and gravel make 1m3 concrete. How many bags of sand to make 1m3 concrete cement and aggregate of m20 ratio or how do I calculate amount of materials for concrete. Get P. How much Ballast do I need to Mix Concrete All Mix Concrete. Get P

Learn MoreBulk Bags Capacity - Guide: The capacity of a bulk bag is simple concept to understand. The capacity of a bulk bag is a number given in cubic meters that represents how much sand, gravel or other building materials can fit into a bag. The easiest way to calculate this is to multiply the width, length, and height of the bulk bag together.

Learn MoreSand calculator online - estimate the sand required for your construction or landscaping project in weight (pounds, kilograms, tons, tonnes) and volume (cubic ft, cubic yards, cubic meters). If you are wondering 'how much sand do I need', our free sand calculator is here to do the math for you. Information about sand density, common sand types, sand grain sizes, how much a

Learn MoreSharp Sand, Building Sand Ballast All Gravels Type 1 MOT Hardcore. Aggregates4Less. Affordable Aggregates Delivered! Need more buying info? Click here to find out everything you need to know about Aggregates 4 Less, the products, the

Learn MoreConcrete Calculator. Share. Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate material consumption viz., cement, sand, stone gravel for the following concrete mix ratios - 1:1.5:3, 1:2:4, 1:3:6, 1:4:8, 1:5:10. Once, the quantities are determined, it is easy to estimate the cost

Learn MoreGravel Calculator This gravel calculator provides a rough guide to how much gravel you will need to cover a specific area (such as a driveway). The depth will depend on the size of the material as well as its intended use. To calculate an area, first choose the unit of measurement on the left hand side, the default is kilograms and metres but

Learn MoreMinimum order: 1m3 Maximum order: 65m3. Our concrete calculator allows you to accurately 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

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