Conversion Tables

DIRECT EQUIVALENTS

For direct conversions between metric and U.S. customary units, use the following tables. However, if you intend to convert an entire U.S. customary formula using 32 ounces of liquid to a metric formula using 1 liter, or vice versa, use the compound equivalents following these tables. To convert an individual measure, use the direct equivalents.

Direct Conversions

  • Ounces*28.35=grams
  • Grams*0.0353=ounces
  • Pounds*453.6=grams

U.s. Customary Solid Measures

  • 1 pound=16 ounces
  • 1 pound=7000 grains
  • 1 pound=453.6 grams
  • 1 ounce=0.0625 pounds
  • 1 ounce=437.5 grains
  • 1 ounce=28.35 grams
  • 1 grain=0.0648 grams

U.s. Customary Liquid Measures

  • 1 gallon=4 quarts
  • 1 gallon=128 fl oz
  • 1 gallon=1024 fl drams

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