Multiply:
by:
To obtain:
Acres
43560
Square Feet
Barrel
5.6146
Cubic feet
Barrels
42
Gallons
BTU
0.2928
Watt Hour
BTU
0.02356
Horsepower
Centimeters
0.03281
Feet
Centimeters
0.3937
Inches
Cubic Feet
7.4805
Gallons
Cubic Feet
1728
Cubic Inches
Cubic Yards
27
Cubic Feet
Feet
30.48
Centimeters
Feet
0.3048
Meters
Feet per Second
0.68182
Miles per Hour
Foot Pounds per second
0.001818
Horsepower
Gallons
231
Cubic Inches
Gallons
3.785
Liters
Horsepower
33000
Foot Pounds per minute
Horsepower
550
Foot Pounds per second
Horsepower
0.7457
Kilowatts
Inches
2.54
Centimeters
Inches
0.08333
Feet
Meters
3.281
Feet
Meters
39.37
Inches
Meters
1.094
Yards
Miles
5280
Feet
Miles
1.609
Kilometers
Miles per Hour
1.4667
Feet per Second
Square Miles
640
Acres
Tons (Net)
2000
Pounds
Yards
0.9144
Meters
Useful Formulas
Temperature Centigrade = 5/9 (Temp F - 32)
Temperature Fahrenheit = 9/5 (Temp C +32)
Temperature Absolute C = Temp. C + 273
Temperature Absolute F = Temp F + 460
Decimal Equivalents
1/64"
---------------
0.015625
1/32"
-----------------
---------------
0.03125
3/64"
---------------
0.046875
1/16"
---------------
-----------------
---------------
0.0625
5/64"
---------------
0.78125
3/32"
-----------------
---------------
0.09375
7/64"
---------------
0.109375
1/8"
---------------
-----------------
---------------
0.125
9/64"
---------------
0.140625
5/32"
-----------------
---------------
0.15625
11/64"
---------------
0.171875
3/16"
---------------
-----------------
---------------
0.1875
13/64"
---------------
0.203125
7/32"
-----------------
---------------
0.21875
15/64"
---------------
0.234375
1/4"
---------------
-----------------
---------------
0.25
17/64"
---------------
0.265625
9/32"
-----------------
---------------
0.28125
19/64"
---------------
0.296875
5/16"
---------------
-----------------
---------------
0.3125
21/64"
---------------
0.328125
11/32"
-----------------
---------------
0.34375
23/64"
---------------
0.359375
3/8"
---------------
-----------------
---------------
0.375
25/64"
---------------
0.390625
13/32"
-----------------
---------------
0.40625
27/64"
---------------
0.421875
7/16"
---------------
-----------------
---------------
0.4375
29/64"
---------------
0.453125
15/32"
-----------------
---------------
0.46875
31/64"
---------------
0.484375
1/2"
---------------
-----------------
---------------
0.5
33/64"
---------------
0.515625
17/32"
-----------------
---------------
0.53125
35/64"
---------------
0.546875
9/16"
---------------
-----------------
---------------
0.5625
37/64"
---------------
0.578125
19/32"
-----------------
---------------
0.59375
39/64"
---------------
0.609375
5/8"
---------------
-----------------
---------------
0.625
41/64"
---------------
0.640625
21/32"
-----------------
---------------
0.65625
43/64"
---------------
0.671875
11/16"
---------------
-----------------
---------------
0.6875
45/64"
---------------
0.703125
23/32"
-----------------
---------------
0.71875
47/64"
---------------
0.734375
3/4"
---------------
-----------------
---------------
0.75
49/64"
---------------
0.765625
25/32"
-----------------
---------------
0.71825
51/64"
---------------
0.796875
13/16"
---------------
-----------------
---------------
0.8125
53/64"
---------------
0.828125
27/32"
-----------------
---------------
0.84375
55/64"
---------------
0.859375
7/8"
---------------
-----------------
---------------
0.875
57/64"
---------------
0.890625
29/32"
-----------------
---------------
0.90625
59/64"
---------------
0.921875
15/16"
---------------
-----------------
---------------
0.9375
61/64"
---------------
0.953125
31/32"
-----------------
---------------
0.96875
63/64"
---------------
0.984375
1"
---------------
-----------------
---------------
1
