1 Ounces in Grams
1 oz =
28.35 g
Multiply the weight by 28.3495
How to Convert 1 Ounces to Grams
To convert 1 ounces to grams: multiply the weight by 28.3495.
1 oz × 28.3495 = 28.35 g
One avoirdupois ounce is defined as exactly 28.349523125 grams by international agreement.
What Does 1 Ounces Look Like?
1 oz (28.35 g) is a common portion size in cooking and nutrition. A quarter-pound burger patty is 4 oz (113 g). Nutritional labels in the US use ounces while most other countries use grams.
1 Ounces in Other Units
1 oz is also 0.06 pounds or 0.028 kilograms.
Common Ounces to Grams Conversions
Grams to Ounces
28.35 grams = 1 ounces. Use our Grams to Ounces converter for more conversions.