Calculators
Mulch Calculator
How much mulch or amendment do you need?
[thickness]*[garden_size]/24
[thickness]*[garden_size]/36
[thickness]*[garden_size]/12
[thickness]*[garden_size]/324
Area Calculator - Square or Rectangle
How much area do you have?
Feet
Feet
[area_width]*[area_length]
Sq.Ft.
Area Calculator - Circle
How much area do you have?
Feet
3.14*([diameter]/2)*([diameter]/2)
Sq.Ft.
Area Calculator - Triangle
How much area do you have? (Includes a right or 90° angle). Measure the length of the two sides that meet at the right angle.
Feet
Feet
[triangle_side_one]*[triangle_side_two]/2
Sq.Ft.
Stone & Soil Calculator
Use to calculate the quantity of stone, sand, top soil, or mulch. Quantities are estimated and may vary with type of material.
Feet
Feet
Mulch/ Soil Cubic Yards
([width_area_feet]*[length_area_feet]*2)/324
Cubic Yards
([width_area_feet]*[length_area_feet]*3)/324
Cubic Yards
([width_area_feet]*[length_area_feet]*4)/324
Cubic Yards
([width_area_feet]*[length_area_feet]*5)/324
Cubic Yards
([width_area_feet]*[length_area_feet]*6)/324
Cubic Yards
Stone/Tons
(([width_area_feet]*[length_area_feet]*2)/12)/19.3
Tons
(([width_area_feet]*[length_area_feet]*3)/12)/19.3
Tons
(([width_area_feet]*[length_area_feet]*4)/12)/19.3
Tons
(([width_area_feet]*[length_area_feet]*5)/12)/19.3
Tons
(([width_area_feet]*[length_area_feet]*6)/12)/19.3
Tons