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Highland Landscape Supply, Inc.

Conversion Charts

 Depth1"2"3"4"5"6"
        
Yards 0,5 160 80 53 40 32 26
1 320 160 106 80 64 53
2 640 320 213 160 128 106
3 960 480 320 240 192 160
4 1280 640 426 320 256 213
5 1600 800 533 400 320 266
6 1920 960 640 480 384 320
7 2240 1120 746 560 448 373
8 2560 1280 853 640 412 426
9 2880 1440 960 720 576 480
10 3200 1600 1066 800 640 533

A simple way to calculate the cubic yards needed for your project is by using the following formula:

(All of our bulk materials are sold by the cubic yard)

Length x width x depth = Cubic feet
Cubic feet / 27 = Cubic yards

i.e.
Customer needs to install topsoil to an area 185’ long, 15’ wide, at 4” deep
185 x 15 x .33 = 915.75
915.75 / 27 = 33.92
34 Cubic Yards will be needed for this project.
This formula can be used when calculating the quantity of any bulk product, including mulch, soil and aggregates.
Feel free to contact any of our customer service representatives if you are unsure of the quantity need for your project.