pic_cooming_soonConversion Factors

Length
m cm km in. ft mi
1 meter 1 102 10-3 39.37 3.281 6.214 x 10-4
1 centimeter 10-2 1 10-5 0.393 7 3.281 x 10-2 6.214 x 10-6
1 kilometer 103 105 1 3.937 x 104 3.281 x 103 0.621 4
1 inch 2.540 x 10-2 2.540 2.540 x 10-5 1 8.333 x 10-2 1.578 x 10-5
1 foot 0.304 8 30.48 3.048 x 10-4 12 1 1.894 x 10-4
1 mile 1 609 1.609 x 105 1.609 6.336 x 104 5 280 1

Mass
kg g slug u
1 kilogram 1 103 6.852 x 10-2 6.024 x 1026
1 gram 10-3 1 6.852 x 10-5 6.024 x 1023
1 slug 14.59 1.459 x 104 1 8.789 x 1027
1 atomic mass unit 1.660 x 10-27 1.660 x 10-24 1.137 x 10-28 1
Note: 1 metric ton = 1 000 kg
Time
Speed
Force
Energy, Energy Transfer
Pressure

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Symbols, Dimensions, and Units of Phycical Quantities

Scientific Notation

Periodic Table of the Elements

SI Units

Some Derived SI Units

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