Nesko Rock

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How much rock will it take?

Use the formula below to calculate your rock needs.

Length X Width X Depth in decimal inches divided by 27 = Cubic Yards
Multiply cubic yards by 1.3 to get tons

For example, to calculate the amount of rock required for the parking lot above:

(200 X 100 X .67) divided by 27 = 496 Cubic yards
496 X 1.3 = 644.8 Tons

 

Decimal Equivalents

1" =     .08
2" =     .167
3" =     .25
4" =     .33
5" =     .42
6" =     .50
7" =     .58
8" =     .67
9" =     .75
10" =   .83
11" =   .92
12" =    1.00
Metric Conversions

Inches X 25.4  =        Millimeters

Feet X .305 =             Meters

S.F.  X .093 =             Square Meters

C.Y. X .7646 =           Cubic Meters

US Tons X .9072 =    Mega Grams

Gallons X 3.785 =      Liters




Metric to English

Millimeters X 0.394 =           Inches

Meters  X 3.281 =                  Feet

Square Meters X 10.76 =     Square Feet


Nesko Rock  --  PO Box 86 Amity, OR 97101
 Corporate Office -- 502 S. Trade Street, Amity OR
  Phone 503-922-0479   Fax 503-419-6254
Sales 971-241-9454