Cinematographic annual : 1930 (1930)

Record Details:

Title:
Cinematographic annual : 1930
Date:
1930
Publisher:
Hollywood : The American Society of Cinematographers, Inc.
Volume:
Cinematographic annual : 1930
Leaf #:
000624
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
{"Media History Digital Library","Richard Koszarski","Jeff Joseph"}
Coordinator:
Media History Digital Library
Description:
Date Added:
March 21, 2024
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604 CINEMATOGRAPHIC ANNUAL METRIC EQUIVALENTS Length Cm. = .3937 In. Meter = 3.28 Ft. Meter = 1.09 Yd. In. = 2.54 Cm. Ft. = .305 Meter Yd. = .914 Meter Kilom. Sq. Cm. =0.1550 Sq. In. Sq. M. = 10.764 Sq. F. Sq. M. = 1.196 Sq. Yd. .621 Mile Mile = 1.61 Kilom. Hectare = 2.47 Acres Area Sq. In. = 6.452 Sq. Cm. Sq. Ft. =.0929 Sq.M Sq. Yd. = .836 Sq. M. Acre = 0.405 Hectare Sq. Kilom = .386 Sq.mi. Sq. mi. = 2. 59 Sq. Kilom. Volume Cu. Cm. = 0.353 Cu. ft. Cu. M. = 35.3 1 Cu. ft. Cu. M. = 1.308 Cu. Yd. Cu.In. = 16.4 Cu. Cm. Cu. Ft. = .028 Cu. M. Cu. Yd. = .765 Cu. M. Capacity Litre = .03 53 Cu. Ft. Litre = .2642 Gal. (U. S.) Litre = 61.023 Cu. In. Cu. Ft. = 28.3 2 Litres Gal. = 3.785 Litres Cu. In. = .0164 Litre Weight Gram = 15.423 Grains Gram = .0353 Ounce Kilogram = 2.205 Lb. Kikgram = .0011 Ton Tonne = 1.102 5 Ton Grain = .0694 Gram Ounce = 28.34 Gram Pound = .454 Kilogram Ton =9 07.03 Kilogram Ton = .907 Tonne Crams per cubic meter = .43 7 grains per cu. ft. C rains per cubic foot = 2.288 grams per cubic meter. Kilograms per cubic meter = .0624 pounds per cubic foot. Fsnnds per cubic foot = 16.02 Kilograms per cu. meter. Pressure Kilograms per square Cm. = square inch. Pounds per square inch square Cm. Kilograms per sq. meter = .205 pounds per sq foot. Pounds per sq. ft. = 4.8 8 Kilograms per meter. Kilograms per sq. Cm. = .968 atmosphere. Atmosphere = 1.033 Kilograms per sq. Cm. 14.225 pounds per 0703 Kilograms per sq. Hydraulic Formulas Lb. per sq. in. = 0.43 4 X head of water in ft. Head in feet = 2.3 X pounds per sq. in. Weight per cu. ft. of water = 62.4 pounds. Weight per gal. of water = 8.3 3 pounds. Gallons per cu. ft. = 7.48 Definitions Dyne = Unit for force Erg = Unit of work Watt = Unit of power = Volt ampere Dyne is the force which acting on a mass of one gram driving on second will give it a velocity of one Cm. per second. 1 Erg = 1 Dyne — Cm. = .000000073 73 ft. lb. 1 Watt = 10 million ergs per second. 1 Watt = 73 73 foot-pounds per second. 1 Watt = .00134 H. P. Miscellaneous Kilogrammeter = 7.23 3 foot-pounds Foot-pounds = .1384 kilogrammeter Cheval (French horse power) = .9 8 6 h. p. Horse-power = 1.014 cheval Line per second =2.12 cu. ft. per minute L.ut pir second = 15.85 U. S. Gallons per Minute Equivalents of Electrical Units 1 Kilowatt = 1000 watts 1 Kilowatt = 1.3 4 H.P. 1 Kilowatt = 44,25 7 foot-pounds per minute 1 Kilowatt = 56.87 B.T.U. per minute 1 horse-power =746 Watts 1 horse-power = 3 3,000 ft. -lbs. per minute 1 horse-power = 42.41 B. T. U. per minute 1 B. T. U. (British Thermal Unit) =778 footpounds 1 B. T. U. = 0.29 3 0 watt-hour 1 joule = 1 watt-second