Ounces to Grams Converter
Convert ounces to grams and grams to ounces in either direction. Type a value into either field below and the other updates instantly. 1 ounce = 28.349523125 grams.
One ounce (avoirdupois) equals exactly 28.349523125 grams. To convert ounces to grams, multiply by 28.349523125. To convert grams to ounces, divide by 28.349523125 (or multiply by 0.0352739619).
How to convert ounces to grams
Ounces to grams conversion table
Frequently asked questions
How many grams are in an ounce?
One ounce equals 28.349523125 grams. This is the avoirdupois ounce used for everyday weights (not the troy ounce used for precious metals).
How do I convert ounces to grams?
Multiply the weight in ounces by 28.349523125. For example, 8 oz × 28.349523125 = 226.80 g. The calculator above does this instantly in both directions.
How do I convert grams back to ounces?
Divide the weight in grams by 28.349523125 (or multiply by 0.0352739619). For example, 100 g ÷ 28.349523125 = 3.53 oz. Type a value into the grams field above and the ounces field updates automatically.
What is 16 oz in grams?
16 ounces equals 453.59 grams (16 × 28.349523125 = 453.5924), which is exactly one pound.
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