Sand Calculator

Filling a sandbox, leveling a lawn, or laying a patio base all require knowing how much sand to order — and the Sand Calculator works out the exact volume and weight from your area dimensions. Select your unit system, area shape (rectangular or circular), and enter your length/width (or diameter) and depth to get the sand volume in cubic yards and cubic feet, plus weight in tons and pounds. Choose your sand type and add a price per ton to also see your estimated total cost.

Unit System *

ft
ft
ft
ft

Leave blank to skip cost calculation

Results

Sand Volume Needed

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Volume in Cubic Feet

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Weight in Tons

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Weight in Pounds

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Estimated Cost

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Frequently Asked Questions

How much sand do I need for my project?

Calculate the area (length × width for rectangles, or π × radius² for circles), multiply by depth, and convert to cubic yards. Our calculator does this automatically for you.

How much does a cubic yard of sand weigh?

A cubic yard of sand typically weighs between 1.35-1.6 tons, depending on the type. Fine sand is heavier at about 1.6 tons per cubic yard, while coarse sand is lighter at 1.35 tons.

What is the density of sand?

Sand density varies by type: fine sand is about 1.6 tons/yd³, medium sand is 1.5 tons/yd³, and coarse sand is 1.35 tons/yd³. Moisture content also affects density.

How much is a ton of sand in cubic yards?

One ton of sand equals approximately 0.67-0.74 cubic yards, depending on the sand type. Fine sand gives you less volume per ton due to its higher density.

Is sand heavier when it's wet?

Yes, wet sand is significantly heavier than dry sand. Moisture can increase sand weight by 20-25%, so factor this in if you're working with wet conditions.

How do you calculate cubic meters of sand?

For metric calculations, measure length, width, and depth in meters, then multiply: Volume = L × W × D. One cubic meter of sand weighs approximately 1,500-1,800 kg.