Ounces to Grams

1 oz = 28.3495 g

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Field guide

About Ounces to Grams

Type a value in ounces and get the answer in grams straight away. 1 oz = 28.3495 g, so grams = ounces × 28.3495. Common for recipes, postage and jewellery.

  1. Type the number of ounces.
  2. Read the result in grams. It updates as you type.
  3. Swap the units or pick another category for other conversions.
oz to g conversion table
Ounces (oz)Grams (g)
0.514.1748
128.3495
256.699
385.0486
4113.398
6170.097
8226.796
10283.495
12340.194
16453.592
20566.99
32907.185
Questions

Frequently asked

How do I convert ounces to grams?

Use grams = ounces × 28.3495. For example, 3 oz = 85.0486 g.

How many grams are in one ounce?

1 oz = 28.3495 g.

Is the converter accurate?

Yes. It uses the internationally defined conversion factors, rounded only for display.

Is what I type sent to a server?

No. The tool runs entirely in your browser and there's no server behind it, so what you type never leaves your device and nothing is stored. You can check: it keeps working if you go offline after the page has loaded.