ounce to gram

Live ounce (oz) to gram (g) converter. Plus a 10-value reference table and FAQs.

ounce
gram
1 oz = 28.3495g

Conversion table

Ten sample values from ounce to gram. Use the converter above for arbitrary values.

ounce (oz)→gram (g)
0.001 oz → 0.02835 g
0.01 oz → 0.283495 g
0.1 oz → 2.834952 g
0.5 oz → 14.174762 g
1 oz → 28.349523 g
2 oz → 56.699046 g
5 oz → 141.747616 g
10 oz → 283.495231 g
100 oz → 2,834.952313 g
1,000 oz → 28,349.523125 g

About the ounce

1/16 of a pound, or about 28.35 g. Cooking in the US.

About the gram

1/1000 of a kilogram. Cooking and small packages.

How ounce to gram conversion works

Both units belong to Mass. Unitbox first expresses the input in the category reference unit (kg), then expresses that same quantity in gram.

Common uses include recipes, packaging, shipping, laboratory measurements, and everyday body-weight references.

Reference value1 oz = 28.34952313 g
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

Frequently asked questions

Frequently Asked Questions

How do I convert ounce to gram?

Multiply the ounce value by 28.349523 to get it in gram. For example, 10 oz = 283.4952 g.

What is 1 oz in g?

1 oz = 28.349523 g.

What is 100 oz in g?

100 oz = 2,834.9523 g.

What is the formula?

Linear: multiply by 28.349523 (the unit factor ratio).

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