Updated 2026 · By ToolFern

Ounce to Gram Converter

Convert ounces to grams (oz to g) instantly. Type a value and get the answer live, or use the table below. 1 oz = 28.3495 g.

oz
=
g

How to convert ounces to grams

To convert ounces to grams, multiply the number of ounces by 28.3495. That is because 1 oz = 28.3495 g. For example, 10 oz = 283.495 g.Enter any value in the box above and the answer updates instantly, no sign-up and nothing leaves your browser.

Ounce to Gram conversion table

Ounces (oz)Grams (g)
1 oz28.3495 g
2 oz56.699 g
3 oz85.0486 g
5 oz141.748 g
10 oz283.495 g
20 oz566.99 g
25 oz708.738 g
50 oz1,417.48 g
100 oz2,834.95 g
1,000 oz28,349.5 g

Frequently asked questions

How many grams in a ounce?

1 oz = 28.3495 g. So 1 ounce equals 28.3495 grams.

What is the oz to g formula?

Ounces × 28.3495 = Grams.

Does it work in reverse?

Yes. Use the Gram to Ounce converter to go the other way.

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