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Ounces to Grams Converter

Ounces to grams

Convert ounces to grams with this cooking conversion tool and chart.

Disclaimer: Whilst every effort has been made in building this calculator, we are not to be held liable for any damages or monetary losses arising out of or in connection with the use of it. This tool is here purely as a service to you, please use it at your own risk. Full disclaimer. Do not use calculations for anything where loss of life, money, property, etc could result from inaccurate calculations.

How many grams are in an ounce?

1 ounce (oz) is equal to 28.34952312 grams. To convert ounces to grams, multiply your ounce figure by 28.34952312.

A conversion table for ounces and grams is below.

Ounces to grams conversions
Ounces Grams Kilos, Grams
1 oz 28.35 grams 0 kg, 28.35 g
2 oz 56.7 grams 0 kg, 56.7 g
3 oz 85.05 grams 0 kg, 85.05 g
4 oz 113.4 grams 0 kg, 113.4 g
5 oz 141.75 grams 0 kg, 141.75 g
6 oz 170.1 grams 0 kg, 170.1 g
7 oz 198.45 grams 0 kg, 198.45 g
8 oz 226.8 grams 0 kg, 226.8 g
9 oz 255.15 grams 0 kg, 255.15 g
10 oz 283.5 grams 0 kg, 283.5 g
20 oz 566.99 grams 0 kg, 566.99 g
30 oz 850.49 grams 0 kg, 850.49 g
40 oz 1133.98 grams 1 kg, 133.98 g
50 oz 1417.48 grams 1 kg, 417.48 g
60 oz 1700.97 grams 1 kg, 700.97 g
70 oz 1984.47 grams 1 kg, 984.47 g
80 oz 2267.96 grams 2 kg, 267.96 g
90 oz 2551.46 grams 2 kg, 551.46 g
100 oz 2834.95 grams 2 kg, 834.95 g
Conversions are rounded to max 2 decimal places

How many grams are in a troy ounce (t oz)?

The troy ounce is used for measuring precious metals and is different from the avoirdupois ounce used for cooking. There are 31.1034768 grams in a Troy ounce (t oz). Therefore, if you want to convert troy ounces to grams multiply your figure by 31.1034768 (or 31 for a rough conversion). Should you wish to convert to or from troy ounces, please use the weight converter tool.

Other cooking units

This calculator helps you convert from ounces to grams, but we also have a range of other cooking converters available for free use, including cups and ounces and teaspoons and grams.