CONVERSION FACTORS

Multiply by		To Convert	Into
Length	2.54 30.45 0.9144 1609.34 0.8589	Inches Feet Yards Miles Miles	Centimetres Centimetres Metres Metres Nautical Miles	0.3937 0.0328 0.0936 0.000621 1.1508
Area	6.4516 0.0929 0.8361 2.5899 0.4047	Sq. Inches Sq. ft. Sq. Yards Sq. Miles Acres	Sq. Cm. Sq. M Sq. M Sq. Km. Hectares	0.155 10.764 1.196 0.3861 2.471
Volume	16.3871 0.0283 0.7645 4.5459 3.7853	Cu. Inches Cu. Ft. Cu. Yards Imp. Gallons U.S. Gallon	Cu. Cm Cum. Cum. Litres Litres	0.06102 35.3357 1.3080 0.22 0.2642
Weight	0.4536 50.802 1.01605	Pounds Hundred Weight Ton	Kilograms Kilograms Tonnes	2.2045 0.01968 0.9842
Pressure	0.07031 4.8824 10.937 0.70	Pound / Sq.in Pound / Sq.ff Ton / Sq.ff. Pounds / Sq.in	Kg. / Sq.cm Kg. / Sq.m Tonnes / Sq.m Head of Water (m)	14.2233 0.2048 0.0914 1.4285
Density	16.0200 1.4882 1.329	Pound / Cu.ff. Pound / ff Tons / Cu.Yards	Kg. /Cu.m Kg. /Cu.m. Tonnes / Cu.m.	0.0624 0.67197 0.752
Power	1.01387 76.040 746.000 0.1383	Horse Power (550ff.lb./Second) Horse power Horse power Pound / Sec	Metric H.P. M.Kg./Sec. Watts. M.Kg./Sec	0.9863 0.01316 0.00134 7.230
		To obtain	From	Multiply