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 #:
000615
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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MISCELLANEOUS TABLES 595 Surface of a cone = area of base + circumference of base X Yl the slant height Contents of a cone=area of base X Yi altitude To square a number multiply it by itself. To cube a number multiply it by itself and multiply the result by the number. Useful Information Troy Weight 24 grains = I pennyweight (dwt.) ' 12 ounces = I pound 20 dwts. = I ounce Used for weighing gold, silver and jewels Apothecaries' Weight 20 grains = I scruple 8 drams = 1 ounce 3 scruples = 1 dram 12 ounces = 1 pound The ounce and pound in this are the same as in Troy weight Avoirdupois Weight 27 11/32 grains = 1 dram 4 quarters = 1 cwt. 16 drams = I ounce 2,000 lbs. = 1 short ton 16 ounces = 1 pound 2,240 lbs. = 1 long ton 25 pounds = 1 quarter Dry Measure 2 pints = I quart 4 pecks = 1 bushel 8 quarts = 1 peck 36 bushels = 1 chaldron Liquid Measure 4 gills = I pint 31.V6 gallons = barrel 2 pints = I quart 2 barrels = hogshead 4 quarts = I gallon 16 fluid ounces = I pint Time Measure 60 seconds = 1 minute 24 hours = 1 day 60 minutes = 1 hour 7 days = 1 week 28, 29, 30 or 31 days = 1 calendar month (30 days = 1 month in computing interest) 365 days = 1 year 366 days = 1 leap year Long Measure 12 inches — 1 foot 40 rods = 1 furlong 3 feet = 1 yard 8 furlongs = 1 sta. mile 5H yards = I rod 3 miles = 1 league 5280 ft. = I mile Cloth Measure 2)4 inches = 1 nail 4 quarters = 1 yard 4 nails = 1 quarter