To Convert From
To
Multiply By
angstrom units
centimeters
1 x 10-8
inches
3.937 x 10-9
microns
0.0001
atmospheres
dynes/cm
2 1.0133 x 106
mm of mercury
760
btu (mean)
calories, gram (mean)
251.98
foot-pounds
778.3
joules (abs)
1054.8
3.9685 x 10-3
3.0883
candlepower (spherical)
lumens
12.566
1 x 108
feet (U.S.)
0.0328
inches (U.S.)
0.3937
miles (U.S., statute)
6.2137 x 10-6
cm of mercury
at 0°C atmospheres
0.0132
centimeters/second
feet/minute
1.9685
miles/hour
0.0224
coulombs
Ab coulombs
0.1
cubic centimeters
cubic feet
(U.S.) 3.5314 x 10-5
cubic inches (U.S.)
0.061
gallons (U.S.)
2.6417 x 10-4
milliliters
0.999972
ounces (U.S., fluid)
0.0338
pints (U.S., liquid)
0.0021
quarts (U.S., liquid)
0.0011
cubic feet (U.S.)
28316.847
liters
28.317
29.922
cubic feet of water at 60°F
pounds
62.37
16.3872
5.7870 x 10-4
cubic meters
35.3147
61023.74
degrees
circles
0.0028
drams (apothecaries' or troy)
drams (avoirdupois)
2.19429
0.4557
grains
27.34375
grams
1.7718
ounces (avoirdupois)
0.0625
pounds (avoirdupois)
0.003906
drams (U.S., fluid)
3.6967
ounces (fluid)
0.125
feet (U.S., survey)
30.4801
0.0012861
3785
0.1337
gallons (British)
0.8327
3.78541
minims
61440
128
gallons (U.S.) of water at 60°F
pounds (avoirdupois) of water at 60°F
8.347
0.03657
0.0648
0.5644
15.4324
0.0353
0.0022
horsepower
btu (mean)/hour
2546.4
calories, kg (mean)/min.
10.688
kilowatts
0.7457
2.54
millimeters
25.4001
0.2389
ergs
1 x 107
kilograms
2.2046
kilowatts (abs)
3409.52
1000
0.2642
33.814
2.11337
meters
3.2808
39.37
1 x 10-4
3.937 x 10-5
44.704
feet/second
1.4667
milligrams
0.01543
3.5274 x 10-5
2.20462 x 10-6
1
0.00211
7.812 x 10-3
0.0296
29.5727
473.176
cubic inches
28.875
0.4732
7000
453.5924
pounds (troy)
1.2153
pounds of water at 39.2°F
0.1198
946.353
0.9464
square centimeters
square inches (U.S.)
0.155