1024 Y (yotta)
1021 Z (zetta)
1018 E (exa)
1015 P (peta)
1012 T (tera)
109 G (giga)
106 M (mega)
103 k (kilo)
102 h (hekto)
101 da (deka)
10-1 d (deci)
10-2 c (centi)
10-3 m (milli)
10-6 µ (micro)
10-9 n (nano)
10-12 p (pico)
10-15 f (femto)
10-18 a (atto)
10-21 z (zepto)
10-24 y (yocto)
1 US fluid dram (apothecaries') (fl dr) = 0.125 fl oz (US) = 60 minims = 3.696588 ml
1 fluid ounce (fl oz) (Imperial) = 28.413075 ml
1 ml = 0.0351950642442 fl oz (Imperial)
1 fluid ounce (US) = 29.5735295625 ml
1 ml = 0.0338140227018 fl oz (US)
1 Imperial pint (20 fl oz) = 0.5682450 L
1 l = 1.759804 Imperial pints = 35.1950642442 fl oz (Imperial)
1 US liq pint (16 fl oz) = 0.473176473 L
1 l = 2.11337641887 US liq pints = 33.8140227018 fl oz (US)
1 US quart (qt) = 0.946352946 L
1 Imperial gallon (160 fl oz) = 4.54609 L
1 l = 0.219969248299 Imperial gallon
1 US gallon (128 fl oz) = 3.785411784 L
1 l = 0.264172052358 US gallon
1 US dry gallon = 4.404760 l
1 l = 0.2270271 US dry gallons = 0.9081084 US dry quarts = 1.816217 US dry pints
1 US dry peck (pk) = 8.8097675 L
1 US dry bushel (bu) = 4 peck = 35.23907016688 L
1 US dry barrel (bbl) = 115.6271236 L
1 US liquid barrel (bbl) = 42 US liquid gallons = 158.987294928 L
1 grain = 0.0022857143 ounces (avoirdupois')
1 grain = 0.0020833 ounces (apothecaries' or troy)
1 grain = 0.0647981 g
1 g = 15.432358 grains
1 dram (avoirdupois') = 27.34375 grains = 1/16 ounce (avoirdupois')= 1.7718452 g
1 dram (apothecaries' or troy) = 60 grains = 1/8 ounce (apothecaries') = 3.8879346 g
1 ounce (oz) (avoirdupois') = 16 drams (dr) (avoirdupois weight) = 7.291666 drams (apothecaries' weight) = 28.349523 g
1 ounce (apothecaries' or troy) (oz t) = 8 drams (apothecaries') = 17.554286 drams (avoirdupois') = 31.1034768 g
1 g = 0.035273962 oz (avoirdupois')
1 g = 0.0321507 oz (apothecaries' or troy)
1 pound (1 lb) = 16 ounces = 0.45359237 kg
1 pound (avoirdupois') = 0.45359237 kg = 453.59237 g
1 pound (apothecaries' or troy) = 0.37324172 kg = 373.24172 g
1 kg = 2.2046226 lb (avoirdupois')
1 stone (14 lb) = 0.14 centals = 6.35029318 kg
1 hundredweight (Brit. cwt.) = 1 hundredweights (long) = 112 pounds = 50.802345 kg
1 U.S. centerweight (U.S. cwt.) = 1 hundredweights (short) = 100 pounds = 45.359237 kg
1 long ton = 2240 lb (England) = 1016.0469 kg
1 short ton = 2000 lb (USA) = 907.18474 kg
1 ton (Sweden) = 1000 kg = 1 tonnes (t) = 1 metric tons
0 °C = 32 °F
100 °C = 212 °F
- 40 °C = - 40 °F
Bo Johansson's Professional Measurement Conversion
Also calculations! Recommended.
MegaConverter Powerful! Many uncommon units! A little time consuming.
Dictionary of Measures, Units and Conversions
A Blockbuster of Links: Martindale's 'The Reference Desk' or more specifically Calculators On-Line
National Institute of Standards and Technology, NIST.
Print
The NIST Reference on Constants, Units and Uncertainty.
86 pages with the help of Acrobat® Reader.
U.S. Metric Association (USMA), Inc. SI Metric System. Lots of links!
Training and Nutrition: Links A-M