Soil & Rock Materials Coverage Chart |
| ONE TON OF ROCK WILL COVER: |
ONE CUBIC YARD WILL COVER: |
||
| 240 square feet | 1" deep | 300 square feet | 1" deep |
| 120 square feet | 2" deep | 150 square feet | 2" deep |
| 80 square feet | 3" deep | 100 square feet | 3" deep |
| 60 square feet | 4" deep | 75 square feet | 4" deep |
| 50 square feet | 5" deep | 50 square feet | 6" deep |
| 40 square feet | 6" deep | 25 square feet | 12" deep |
| 20 square feet | 12" deep | ||
| Approx. coverage for rock up to 1 ½", sand or soil being sold by weight. | Approx. coverage for rock, sand or soil being sold by the cubic yard. | ||
| Lava rock coverage = | 180 sq. ft. per ton at 3" depth |
| Flagstone coverage = | 125 sq. ft. per ton up to 1 ½" thick |
| 2"-4" rock coverage = | 65 sq. ft. per ton |
| 5"-12" rock coverage = | 45 sq.ft. per ton |
| 4" strip stone coverage = | 65 sq. ft. per ton |
| 8" wall rock coverage = | 20 sq. ft. per ton |
| Wood mulches coverage = | 100 sq. ft. per cubic yard |
All measurements show in the table above are approximate.