Measurements
Formula for Stone & Gravel Tonnage:
- Width X Length X Depth divided by 27 X 1.6 = Tonnage
1=12 inches .5= 6 inches .3= 4 inches .4= 3 inches - (1) Cubic Yard is approximately 1.5 to 2.25 tons depending on size
- Ton covers approximately 50 square feet with a 4 inch depth
Measurements and Coverage for Mulches
- (1) Cubic Yard equal 27 cubic feet
- (1) Cubic Yard covers 100 square feet 3 inches depth
- (1 1/3) Cubic Yard covers 100 square feet 4 inched depth
Measurements and Coverage for Topsoil & Sand
- (1) Ton is equal to .74 cubic yards
- (1) Ton covers 65 square feet 4 inches depth
- (1) Cubic Yard is equal to 1.35 Tons
- (1) Cubic Yard covers 90 square feet 4 inches depth


