Gravel and Sand Calculator
Enter the area and depth to estimate the volume and weight of gravel or sand you need.
Typical bulk density: gravel ~1700, sand ~1600 kg/m?.
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How gravel and sand quantities are calculated
Volume is calculated by multiplying length ? width ? depth. All inputs are converted to meters for consistency.
Weight is calculated by multiplying the volume by the material density. Typical densities are ~1700 kg/m? for gravel and ~1600 kg/m? for sand.
Use custom density if your supplier provides a specific bulk density or if the material is moist or compacted.