METRIC CONVERSION TABLE.
Arranged by C. W. HUNT, NEW YORK.

Centimetres X .3937

inches.

Centimetres 2.54 inches.

Metres X 39.37 inches. (Act Congress.)
Metres X 3.281 = feet.

Metres 1.094 = yards.'

Kilometres X .621 miles.
Kilometres 1.6093 miles.
Kilometres X 3280.8693 = feet.

Square Millimetres X .00155 = sq. inches.
Square Millimetres÷ 645.1 = sq. inches.
Square Centimetres X .155 = sq. inches.
Square Centimetres 6.451 sq. inches.
Square Metres X 10.764 sq. feet.
Square Kilometres X 247.1 = acres.
Hectare X 2.471 = acres.

Cubic Centimetres 16.383 = cubic inches.
Cubic Centimetres 3.69 = fl. drams (u.S. P.)
Cubic Centimetres 29.57-fluid oz. (u.S.P.)
Cubic Metres X 35.315 cubic feet.
Cubic Metres X 1.308 cubic yards.
Cubic Metres X 264.2= gallons (231. cu. in.)

Litres X 61.022
Litres X 33.84
Litres X2642 =
Litres 3.78 =

cubic in. (Act Congress.)
fluid ounces (U. S. PHAR.)
gallons (231. cu. in.)
gallons (231. cu. in.)

Joule X .7373

foot pounds.

Kilo-grammes X 2.2046 = pounds.

Kilo-grammes X 35.3 ounces avoirdupois.
Kilo-grammes 907.2 tons (2,000 lbs.)
Kilo-gr. per sq.cent. X14.223 lbs. per sq. in.
Kilo-gram-metres X 7.233 = foot Îbs.
Kilo-gr. per Metre X.672 lbs. per foot.
Kilo-gr. per Cu. Metre X.062 = lbs. per cu. ft.
Kilo-gr. per Cheval X 2.235= lbs. per H. P.
Kilo-Watts X 1.34 Horse Power.
Watts 746, Horse Power.

Watts x .7373 foot pounds per second.
Calorie X 3.968 B. T. U.
Cheval vapeur X .9863 Horse Power.
(Centigrade X 1.8)+32=degree Fahrenheit.
Franc X.193 Dollars.

Gravity Paris=980.94 centimetres per sec.

635

934