LazyTools

🔒 Everything on LazyTools runs in your browser — your data is never uploaded to any server. How it works

Ounces to Grams Converter oz → g

1 ounce (oz) = 28.34952313 grams (g). Type a value below — the conversion happens instantly, entirely on your device.

1 oz = 28.34952313 g

1 ounces = 28.349523 grams

1 × 28.3495 = 28.349523

1 oz equals 28.3495 g, so multiplying by 28.3495 converts the value. The result describes the exact same quantity — only the measuring stick changes.

Rate this tool:
Anonymous — no tracking

How to convert ounces to grams

grams = ounces × 28.34952313 — multiply the ounce value by 28.3495.

Example: 10 oz = 283.495 g.

To convert the other way: ounces = grams ÷ 28.34952313 — or use the dedicated g to oz converter .

Ounces to Grams conversion table

Ounces (oz) Grams (g)
0.1 2.8349523
0.25 7.0873808
0.5 14.174762
1 28.349523
2 56.699046
3 85.048569
4 113.39809
5 141.74762
6 170.09714
7 198.44666
8 226.79619
9 255.14571
10 283.49523
15 425.24285
20 566.99046
25 708.73808
30 850.48569
40 1133.9809
50 1417.4762
75 2126.2142
100 2834.9523
250 7087.3808
500 14,174.762
1000 28,349.523

About the units

What is a ounce?

An ounce (oz) is 1/16 of a pound, exactly 28.349523125 grams. It is common for food portions, postal weights and body weight changes in the US.

What is a gram?

A gram (g) is one thousandth of a kilogram. It is the everyday metric unit for cooking ingredients, nutrition labels and postal weights.

Frequently asked questions

How many grams are in 1 ounce?

1 ounce (oz) = 28.34952313 grams (g).

What is the formula to convert ounces to grams?

grams = ounces × 28.34952313 — multiply the ounce value by 28.3495.

How do I convert oz to g without a calculator?

Multiply by 28.3 for a close estimate. Exact factor: 1 oz = 28.34952313 g.

Is this oz-to-g converter accurate and private?

Yes. It uses the exact internationally defined conversion factors and computes results locally in your browser — your input is never sent to a server, and the page keeps working offline.

Related conversions

From the blog