Garden calculator
Soil Calculator
Estimate garden soil or raised-bed fill volume and bag quantities.
Your measurements
Estimated result
Cubic feet0 cu ft
Cubic yards0 yd³
40 L bags0 bags
Planning estimate only. Check product specifications, site conditions and local codes before ordering or building.
Soil volume formula
Cubic feet = length × width × (depth ÷ 12). Cubic yards = cubic feet ÷ 27.
Planning notes
Soil can settle after placement, particularly in deeper beds. For an irregular garden, calculate several simple sections and add the results together before ordering.
- Fresh soil settles after filling; consider a small allowance.
- Raised beds can often be partially filled with compost or other suitable material depending on your plan.
Keep calculating
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