Potting Soil Calculator

Rediscover Rural · Garden Tools

Potting Soil Calculator

Figure out exactly how much soil your pots, planters, or raised beds need, and how many bags to buy.

1. Container shape

Total soil needed

0 qt

0
cu ft
0
gallons
0
liters

2. How many bags should I buy?

Enter your container dimensions above to see how many bags you'll need.
Tapered pots (most nursery pots) hold slightly less than this estimate, since it calculates a straight cylinder. Add 5–10% cushion for windy days and settling.