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Ounces to Grams Converter

Convert US ounces into grams for precise metric baking with a kitchen scale.

oz
⇄
28.3g
Quick:

How many grams in an ounce?

One ounce equals 28.35 grams. Multiply ounces by 28.35 to get grams. This is handy for package sizes in US recipes, such as an 8 oz block of cream cheese (227 g) or a 14 oz can of condensed milk (397 g).

grams = ounces × 28.35
Example: 8 oz × 28.35 = 227 g

Ounces to Grams chart

OuncesGrams
0.5 oz14.2 g
1 oz28.3 g
2 oz56.7 g
3 oz85 g
4 oz113 g
5 oz142 g
6 oz170 g
8 oz227 g
10 oz283 g
12 oz340 g
14 oz397 g
16 oz454 g
32 oz907 g

Frequently asked questions

How many grams is 8 ounces?

8 ounces is about 227 grams.

How many grams is 16 ounces?

16 ounces (1 pound) is about 454 grams.

Are fluid ounces the same as ounces?

No. Ounces measure weight and fluid ounces measure volume. They only match for water-like liquids.

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Last updated: November 2026. Results are for cooking and baking and are rounded for everyday kitchen use.