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Sand Calculator
Know how much sand to order for your mix.
For a 1:2:4 mix, sand is 2 of 7 parts. Sand volume = mix volume × 2/7. Weight uses ≈1600 kg/m³.
How it works
For a 1:2:4 mix, sand is 2 of 7 parts. Sand volume = mix volume × 2/7. Weight uses ≈1600 kg/m³.
Worked example
2 m³ of 1:2:4 mix needs 2 × 2/7 ≈ 0.57 m³ of sand ≈ 0.9 tons.
Recommendations
- Washed river sand gives stronger concrete
- Buy slightly more — sand settles when damp
- Match your ratio to the intended strength
Tips & advice
- Sieve sand to remove stones before mortar
- Store sand on a tarp to avoid mixing with soil
- Order in tons, delivery is usually cheaper by truck
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Sand Calculator
Know how much sand to order for your mix.
Use the calculatorInvoice Generator FAQs
Yes, all 20 home calculators are 100% free, private and run entirely in your browser. No account needed.
They use standard industry formulas. Always round up for materials and confirm with a professional for structural work.
The calculators use metric units (meters, liters, m³). Convert imperial measurements beforehand if needed.
No. Calculations happen instantly in your browser and nothing is sent to any server.
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