Less guesswork. More growing.

Good soil starts
with a good plan.

Work out how much soil your raised beds need. Compare bags and bulk delivery. Head to the garden center with a plan.

Free to use · No signup · Your measurements stay on your device

Illustration of leafy plants in a wooden raised bed, with internal length and width measurements inside lengthinside widthGROW A GOOD PLANStart from the inside.

MEASURE INSIDE. PLAN WITH CONFIDENCE.

One bed or a whole gardenUS & metric measurementsBagged & bulk comparisonA shopping list you can print
From tape measure to trowel

A simpler path to planting.

01 /

Measure your space.

Use the inside length, width, and the depth you actually need to fill. Add every bed to the same project.

02 /

Compare your options.

Enter real bag sizes or bulk quotes. See purchase quantities, rounding, and the fees you still need to ask about.

03 /

Take a clear plan.

Save a project on this device or print your measurements and shopping comparison for the trip to the store.

A little math, a useful answer

How much soil fills
an 8 × 4 bed?

With 12 inches of fill depth, this example needs 32 cubic feet. That’s sixteen 2-cubic-foot bags before any optional reserve.

Try this example in the calculator →
Inside length8 ft
Inside width4 ft
Fill depth12 in
32cubic feet of soil

= 1.185 cubic yards · ≈ 906 liters
Illustrative dimensions. Your actual inside measurements may differ.

A few things worth knowing

Get the details right.

All guides →
Made for the planning part

Your garden. Your measurements.

No universal soil recipe or live supplier prices—just clear quantities and the quotes you enter.

Let's work it out