Ounces to Grams Converter

1 ounce = 28.35 grams

1 ounce =28.35 g

Ounces to grams table

ouncesgrams
0.5 oz14.17 g
1 oz28.35 g
2 oz56.7 g
3 oz85.05 g
4 oz113.4 g
5 oz141.7 g
6 oz170.1 g
8 oz226.8 g
10 oz283.5 g
12 oz340.2 g
16 oz453.6 g
20 oz567 g
24 oz680.4 g
32 oz907.2 g

The formula

grams = ounces × 28.3495. Going the other way, 1 gram = 0.0353 ounces.

This is the avoirdupois ounce (28.3495 g) used for food in the US and UK. It is a weight — not the fluid ounce on a measuring jug.

Questions cooks ask

How many grams in an ounce?

1 ounce is 28.35 grams.

How do I convert ounces to grams?

Multiply the number of ounces by 28.3495. To go back, multiply grams by 0.0353.

Is this for US or UK measurements?

This is the avoirdupois ounce (28.3495 g) used for food in the US and UK. It is a weight — not the fluid ounce on a measuring jug.