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.