Factors for unit conversion

Factors for unit conversion

Factors for unit conversion

NO	QUANTITY	EQUIVALENT VALUES
1	Massa	1 kg = 1.000 g = 0.001 metric ton = 2.20462 lbm = 35.27392 oz 1 lbm = 16 oz = 5 x 10-4 ton = 453.593 g = 0.453593 kg
2	Length	1 m = 100 cm = 1000 mm = 106 microns (μm) = 1010 angstroms (Å)        = 39.37 in = 3.2808 ft = 1.0936 yd = 0.0006214 mile 1 ft = 12 in = 1/3 yd = 0.3048 m = 30.48 cm
3	Volume	1 m3 = 1000 liters = 106 cm3 = 106 ml         =  35.3145 ft3 = 220.83 imperial gallons = 264.17 gal         =  1056.68 qt 1 ft3 = 1728 in3 = 7.4805 gal = 0.028317 m3 = 28.317 liters         = 28317 cm3
4	Force	1 N = 1 kg.m/s2 = 105 dyne = 105 g.cm/s2 = 0.22481 lbf 1 lbf = 32.174 lbm .ft/s2 = 4.4482 x 105 dynes
5	Pressure	1 atm = 1.01325 x 105 N/m2 (Pa) = 101.325 kPa = 1.01325 bars           = 1.01325 x 106 dynes/cm2           = 760 mm Hg at 0o C (torr)  = 10.333 m H2O at 4° C           = 14.696 lbf /in2 (psi) = 33.9 ft H2O at 4° C           = 29.921 in Hg at 0o C
6	Energy	1 J = 1 N.m = 107 erg  = 107 dyne .cm       = 2.778 x 10-7 kW.h = 0.23901 cal       = 0.7376 ft-lbf = 9.486 x 10-4 Btu
7	Power	1 W = 1 J/s = 0.23901 cal/s = 0.7376 ft.lbf/s = 9.486 x 10-4 Btu/s        =  1.341 x 10-3 hp

Example : The factor to convert grams to lb_m is { 2.20462 lb_m/ 1000 g}