HANDY MEASUREMENTS FOR GARDENERS

Square footage equals length times width

Cubic footage equals length times width times height

3 cubic feet covers 18 square feet, 2 inches thick.

A 40-pound bag of soil covers roughly 1.5 cubic feet

3 teaspoons equal 1 tablespoon
2 tablespoons equal 1 ounce
8 ounces equal 1 cup
1 cubic foot is 12 inches by 12 inches by 12 inches