| Atmospheres | cm of mercury (0°C) | 76 | 
        
            | Atmospheres | feet of water (39.2°F) | 33.899 | 
        
            | Atmospheres | grams/sq cm | 1033.3 | 
        
            | Atmospheres | inches of mercury (32°F) | 29.921 | 
        
            | Atmospheres | kg/sq meter | 10333 | 
        
            | Atmospheres | mm of mercury | 760 | 
        
            | Atmospheres | pounds/sq ft | 2116.32 | 
        
            | Atmospheres | pounds/sq inch | 14.696 | 
        
            | Barrels, oil | gallon (US) | 42 | 
        
            | Barrels (API) | meter³ | 0.159 | 
        
            | BTU (60°F/15.56°C) | joule | 1055 | 
        
            | BTU/minute | horsepower | 0.0236 | 
        
            | BTU/pound | calories/gram | 0.5555 | 
        
            | Calories (mean) | joule | 4.19 | 
        
            | Calories/gram | BTU/pound | 1.8 | 
        
            | Centimeters | feet | 0.0328 | 
        
            | Centimeters | inches | 0.3937 | 
        
            | Centimeters | yards | 0.0109 | 
        
            | Centimeters/second | feet/minute | 1.9685 | 
        
            | Centimeters/second | meter/minute | 0.6 | 
        
            | Centimeters/second | miles/hour | 0.0223 | 
        
            | Centipoises | newton-second/meter² | 1.000 x 10⁻³ | 
        
            | Centistokes | meter²/second | 1.000 x 10⁻⁶ | 
        
            | Cheval-vapeurs (C.V.) | horsepower | 0.9863 | 
        
            | Cubic centimeters | cubic inches | 0.061 | 
        
            | Cubic centimeters | gallons (British) | 0.00022 | 
        
            | Cubic centimeters | gallons (US) | 0.00026 | 
        
            | Cubic centimeters | ounces (British, fluid) | 0.0351 | 
        
            | Cubic centimeters | ounces (US, fluid) | 0.0338 | 
        
            | Cubic centimeters | quarts (British,liquid) | 0.00088 | 
        
            | Cubic centimeters | quarts (US, liquid) | 0.00105 | 
        
            | Cubic feet | cubic centimeters | 28317 | 
        
            | Cubic feet | cubic inches | 1728 | 
        
            | Cubic feet | cubic yards | 0.037 | 
        
            | Cubic feet | gallons (British) | 6.2288 | 
        
            | Cubic feet | gallons (US) | 7.4805 | 
        
            | Cubic feet | litres | 28.3162 | 
        
            | Cu ft of water (60°F) | pounds | 62.37 | 
        
            | Cubic inches | cubic cm | 16.3872 | 
        
            | Cubic inches | gallons (British) | 0.0036 | 
        
            | Cubic inches | gallons (US) | 0.0043 | 
        
            | Cubic inches | litres | 0.0164 | 
        
            | Cubic meters | cubic feet | 35.314 | 
        
            | Cubic meters | cubic yards | 1.3079 | 
        
            | Cubic meters | gallons (British) | 219.969 | 
        
            | Cubic meters | gallons (US) | 264.173 | 
        
            | Degrees (F) | degree Kelvin | tk = (tf + 459.67)/1.8 | 
        
            | Degrees (C) | degree Kelvin | tk = (tc + 273.15) | 
        
            | Dynes | newton | 1.000 x 10⁻⁵ | 
        
            | Fathoms | feet | 6 | 
        
            | Feet | meters | 0.3048 | 
        
            | Feet of water (39.2°F) | atmospheres | 0.0295 | 
        
            | Feet of water (39.2°F) | inches of mercury (32° F) | 0.8826 | 
        
            | Feet of water (39.2°F) | kg/sq meter | 304.79 | 
        
            | Feet of water (39.2°F) | pounds/sq ft | 62.427 | 
        
            | Feet of water (39.2°F) | pounds/sq inch | 0.4335 | 
        
            | Feet/minute | kilometers/hour | 0.0183 | 
        
            | Feet/minute | meters/second | 0.005 | 
        
            | Feet/minute | miles/hour | 0.0114 | 
        
            | Foot pounds/minute | horsepower | 0.0000303 | 
        
            | Gallons (British) | cubic cm | 4546.08 | 
        
            | Gallons (British) | cubic ft | 0.1605 | 
        
            | Gallons (British) | cubic inches | 277.418 | 
        
            | Gallons (British) | gallons (US) | 1.2009 | 
        
            | Gallons (British) | litres | 4.5459 | 
        
            | Gallons (British) | meter³ | 4.546 x 10⁻³ | 
        
            | Gallons (British) | pounds of water (62°F) | 10 | 
        
            | Gallons (Imperial) | see Gallons (British) |  | 
        
            | Gallons (US) | cubic cm | 3785.434 | 
        
            | Gallons (US) | cubic ft | 0.1337 | 
        
            | Gallons (US) | cubic inches | 231 | 
        
            | Gallons (US) | gallons (British) | 0.8327 | 
        
            | Gallons (US) | litres | 3.7854 | 
        
            | Gallons (US) | meter³ | 3.785 x 10⁻³ | 
        
            | Gallons (US) | pounds of water (60°F) | 8.337 | 
        
            | Gallons (US)/minute | cubic feet/hour | 8.0208 | 
        
            | Grams | ounces (avoirdupois) | 0.03527 | 
        
            | Grams | pounds (avoirdupois) | 0.0022 | 
        
            | Grams/litre | parts per million (ppm) | 1000 | 
        
            | Grams/sq cm | atmospheres | 0.000967 | 
        
            | Grams/sq cm | feet of water (60°F) | 0.0328 | 
        
            | Grams/sq cm | inches of mercury (32°F) | 0.02896 | 
        
            | Grams/sq cm | mm of mercury (0°C) | 0.7355 | 
        
            | Grams/sq cm | pounds/sq ft | 2.0482 | 
        
            | Grams/sq cm | pounds/sq inch | 0.0142 | 
        
            | Horsepower | Cheval-vapeur (C.V.) | 1.014 | 
        
            | Horsepower | foot-pounds/second | 550 | 
        
            | Horsepower | Pferdestaerke (P.S.) | 1.014 | 
        
            | Horsepower | watts | 745.7 | 
        
            | Hundredweight (cwt) | pounds | 100 | 
        
            | Inches | centimeters | 2.54 | 
        
            | Inches of mercury (32°F) | atmospheres | 0.0334 | 
        
            | Inches of mercury (32°F) | feet of water (39.2°F) | 1.133 | 
        
            | Inches of mercury (32°F) | kg/sq meter | 345.3 | 
        
            | Inches of mercury (32°F) | pounds/sq ft | 70.727 | 
        
            | Inches of mercury (32°F) | pounds/sq inch | 0.4911 | 
        
            | Inches of water (39.2°F) | atmospheres | 0.00245 | 
        
            | Inches of water (39.2°F) | gms/sq cm | 2.5399 | 
        
            | Inches of water (39.2°F) | inches of mercury (32°F) | 0.07355 | 
        
            | Inches of water (39.2°F) | pounds/sq in | 0.0361 | 
        
            | Kilograms | ounces (avoirdupois) | 35.274 | 
        
            | Kilograms | pounds (avoirdupois) | 2.2046 | 
        
            | Kg/liters | pounds/US gallon | 8.345406 | 
        
            | Kg-meters (torque) | pound-feet | 7.233 | 
        
            | Kg/cu meter | pounds/cu ft | 0.0624 | 
        
            | Kilometers | feet | 3280 | 
        
            | Kilometers | miles | 0.6213 | 
        
            | Kilometers | miles (nautical) | 0.5396 | 
        
            | Kilometers | rods | 198.836 | 
        
            | Kilometers | yards | 1093 | 
        
            | Kilowatt-hours | BTU | 3413 | 
        
            | Kilowatts | BTU/minute | 56.884 | 
        
            | Litres | cubic feet | 0.0353 | 
        
            | Litres | cubic inches | 61.025 | 
        
            | Litres | gallons (British) | 0.2199 | 
        
            | Litres | gallons (US) | 0.2641 | 
        
            | Litres | ounces (British, fluid) | 35.196 | 
        
            | Litres | ounces (US, fluid) | 33.814 | 
        
            | Litres | quarts (US, fluid) | 1.0566 | 
        
            | Meters | feet | 3.2808 | 
        
            | Meters | inches | 39.37 | 
        
            | Meters | yards | 1.0936 | 
        
            | Miles | feet | 5280 | 
        
            | Miles | kilometers | 1.6093 | 
        
            | Miles | rods | 320 | 
        
            | Miles | yards | 1760 | 
        
            | Miles (nautical) | feet | 6080 | 
        
            | Miles/hour | cm/sec | 44.7 | 
        
            | Miles/hour | km/min | 0.0268 | 
        
            | Millilitres | cu inches | 0.061 | 
        
            | Millilitres | ounces (British, fluid) | 0.035 | 
        
            | Millilitres | ounces (US, fluid) | 0.0338 | 
        
            | Millimeters | inches | 0.039 | 
        
            | Millimeters | mils | 39.37 | 
        
            | Millimeters mercury (0°C) | atmospheres | 0.0013 | 
        
            | Millimeters mercury (0°C) | feet of water (39.2°F) | 0.0446 | 
        
            | Millimeters mercury (0°C) | gm/sq cm | 1.3595 | 
        
            | Millimeters mercury (0°C) | kg/sq meters | 13.595 | 
        
            | Millimeters mercury (0°C) | pounds/sq ft | 2.7845 | 
        
            | Millimeters mercury (0°C) | pounds/sq in | 0.0193 | 
        
            | Ounces (avoirdupois) | grams | 28.3495 | 
        
            | Ounces (British, fluid) | cu cm | 28.413 | 
        
            | Ounces (British, fluid) | gallons (British) | 0.0062 | 
        
            | Ounces (US, fluid) | cu cm | 29.5737 | 
        
            | Ounces (US, fluid) | cu inches | 1.8047 | 
        
            | Parts per million (ppm) | grains/gal (British) | 0.0701 | 
        
            | Parts per million (ppm) | grains/gal (US) | 0.0584 | 
        
            | Pferdestaerke (P.S.) | horsepower | 0.986 | 
        
            | Pounds (avoirdupois) | grams | 453.5924 | 
        
            | Pounds/foot | grams/cm | 14.8816 | 
        
            | Pounds/sq ft | atmospheres | 0.000472 | 
        
            | Pounds/sq ft | kg/sq meter | 4.8824 | 
        
            | Pounds/sq in | atmospheres | 0.068 | 
        
            | Pounds/sq in | cm of mercury (0°C) | 5.1715 | 
        
            | Pounds/sq in | feet of water (39.2°F) | 2.3066 | 
        
            | Pounds/sq in | grams/sq cm | 70.307 | 
        
            | Pounds/sq in | inches of mercury (32°F) | 2.036 | 
        
            | Pounds/sq in | newton/meter² | 6895 | 
        
            | Pounds/US gallon | kg/litres | 0.119826 | 
        
            | Quarts (British, liquid) | cu cm | 1136.521 | 
        
            | Quarts (US, liquid) | cu cm | 946.3586 | 
        
            | Quarts (US, liquid) | cu inch | 57.75 | 
        
            | Quarts (US, liquid) | ounces (US, fluid) | 32 | 
        
            | Stones (British) | pounds (avoirdupois) | 14 | 
        
            | Tons (long) | kilograms | 1016.047 | 
        
            | Tons (long) | pounds (avoirdupois) | 2240 | 
        
            | Tons (long) | tons (metric) | 1.016 | 
        
            | Tons (long) | tons (short) | 1.12 | 
        
            | Tons (metric) | kilograms | 1000 | 
        
            | Tons (metric) | pounds (avoirdupois) | 2204.62 | 
        
            | Tons (metric) | tons (long) | 0.9842 | 
        
            | Tons (metric) | tons (short) | 1.1023 | 
        
            | Tons (short) | kilograms | 907.1848 | 
        
            | Tons (short) | pounds (avoirdupois) | 2000 | 
        
            | Tons (short) | tons (long) | 0.8928 | 
        
            | Tons (short) | tons (metric) | 0.907 | 
        
            | Yards | centimeters | 91.44 | 
        
            | Yards | miles | 0.00057 |