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Garden Soil Calculator

How much garden soil do you need? Enter your bed size and depth for cubic yards, bags, and cost.

ft
ft
in
Common depths
Bag size
$/yd

Enter a bulk price to estimate cost.

You need

1.85cu yd

Cubic feet
50 cu ft
Cubic yards
1.85 cu yd
Bags (1.5 cu ft)
34 bags
Weight
≈ 1.85 tons

Bulk is sold by the yard — order 2 cu yd to have enough.

You need1.85cu yd34 bags

Shop what you need

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How it's calculated

  1. 1

    Measure the bed

    Enter length and width in feet, choose a circle, or type the total area.

  2. 2

    Set the depth

    Enter how deep you're filling or topping up, in inches. Presets are 4, 6, and 8 inches.

  3. 3

    Get yards and bags

    We show cubic feet, cubic yards, and the number of bags (default 1.5 cu ft) so you can buy the right amount.

Frequently asked questions

How much garden soil for a new bed?

For a fresh bed, 6–8 inches of soil is typical. Multiply area by depth ÷ 324 for cubic yards — the calculator does it for your dimensions.

Is garden soil the same as potting mix?

No. Garden soil is for in-ground beds and raised beds; potting mix is lighter and made for containers. Don't fill pots with garden soil alone.

How much does garden soil weigh?

Roughly 1 US ton per cubic yard, varying with moisture and compost content. Bulk delivery is usually cheaper above about a cubic yard.

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