Miscellaneous conversion factors
| To convert from | To | Multiply by |
| BTU | Kilo-calorie | 0.25200 |
| BTU | Foot-pound | 778.17 |
| BTU | Joules | 1054.0 |
| BTU | Kilowatt-hour | 0.00029307 |
| Calorie | Joule | 4.1840 |
| Centigrade | Fahrenheit | (1.8 x °C) + 32 |
| Circular mil | Square centimeter | 0.000005067 |
| Circular mil | Square inch | 0.0000007854 |
| Circular mil | Square mil | 0.78540 |
| Cubic centimeter | Cubic inch | 0.061024 |
| Dyne | Gram | 0.0010197 |
| Dyne | Newton | 0.00001 |
| Dyne | Pound | 0.0000022481 |
| Fahrenheit | Centigrade | 0.555 x (°F - 32) |
| Gallon (US) (liquid) | Liter | 3.7854 |
| Gallon (UK) (liquid) | Liter | 4.54 |
| Gallon | Pint (liquid) | 8 |
| Gallon | Quart (liquid) | 4 |
| Gram | Ounces (US) (fluid) | 0.035274 |
| Gram | Gunce (troy) | 0.032151 |
| Gram | Pound | 0.0022046 |
| Gram/centimeter | Pound/inch | 0.0055997 |
| Gram/cubic centimeter | Ounce/gallon | 133.5 |
| gram/cubic centimeter | Pound/cubic foot | 62.428 |
| Horsepower | Kilowatt | 0.7457 |
| Inch | Centimeter | 2.54 |
| Inch | Mil | 1,000 |
| Joule | Newtonmeter | 1 |
| Joule | Kilo-calorie | 0.00023866 |
| Kilogram | Carat | 5,000 |
| Kilogram | Pound | 2.2046 |
| Kilogram | Pounds (troy) | 2.6792 |
| Kilogram | Tons(short) | 0.0011023 |
| Kilogram | Ton (long) | 0.00098421 |
| Kilo-calorie | Kilo-newtonmeter | 4.1868 |
| Kilo-newtonmeter | Kilowatt-hour | 0.00027 |
| Kilowatt | BTU/minute | 56.878 |
| Kilowatt-hour | BTU | 3,413 |
| Kilowatt-hour | Kilo-calorie | 860 |
| Kilowatt-hour | Joule | 3,600,000 |
| Liter | Cubic inch | 61.023 |
| Liter/minute | Gallon/second | 0.0044029 |
| Meter | Inch | 39.370 |
| Meter | Yard | 1.0936 |
| Microinch | Micrometer | 25.4 |
| Microinch | Millimeter | 0.0254 |
| Micrometer | Inch | 0.000039370 |
| Mile | Foot | 5,280 |
| Millimeter | Mil | 39.370 |
| Newton | Pound-force | 0.22481 |
| Ohm-circular mil/foot | Ohm-square mil/foot | 1.273 |
| Ohm-circular mil/foot | Ohm-square millimeter/meter | 0.00166 |
| Ohm-circular mil/foot | Microohm centimeter | 0.16624 |
| Ounce | Pound | 0.0625 |
| Ounces (US) (fluid) | Cubic inch | 1.8047 |
| Ounces (US) (fluid) | Liter | 0.02957 |
| Ounce (troy) | Gram | 31.10 |
| Ounce (troy) | Grain | 480 |
| Ounce (troy) | Pounds (troy) | 0.083333 |
| Pound | Gram | 453.59 |
| Pound | Grain | 7,000 |
| Pound | Kilogram | 0.45359 |
| Pounds (troy) | Grain | 5,760 |
| Pounds (troy) | Gram | 373.24 |
| Pounds (troy) | Pound | 0.82286 |
| Square centimeter | Square inch | 0.15500 |
| Square foot | Square meter | 0.092903 |
| Square inch | Square centimeter | 6.45 |
| Square meter | Square foot | 10.76 |
| Square millimeter | Circular mil | 1973.5 |
| Square mil | Circular mil | 1.2732 |
| Square mil | Square centimeter | 0.0000064516 |
| Square mil | Square inch | 0.000001 |
| Stone | Pound | 14 |
| Watt | Foot-pound/minute | 44.254 |
| Watt | Kilo-calorie/minute | 0.014331 |