➤CalcGauge

1 Ounces to Grams

1 Ounces in Grams
28.349523 Grams
1 Ounces = 28.349523 Grams

1 ounces is equal to 28.349523 grams.

Quick reference

Ounces Grams
1 28.349523
2 56.699046
5 141.747616
10 283.495231
20 566.990463
25 708.738078
50 1,417.476156
100 2,834.952313
250 7,087.380781
500 14,174.761563
1,000 28,349.523125

More weight conversions

Grams → Ounces Kilograms → PoundsPounds → KilogramsGrams → OuncesStone → PoundsKilograms → StoneStone → KilogramsPounds → Ounces All converters

Frequently asked questions

What is the exact formula for Ounces to Grams?

Multiply the Ounces value by 28.34952313. This comes from the exact unit definitions, not a rounded approximation.

Is this conversion exact?

The underlying ratio is exact where a legal definition exists (for example, 1 inch = 25.4 mm exactly). Displayed results are rounded to six decimal places for readability.

Can I convert Grams back to Ounces?

Yes. Use the reverse converter linked below, or just swap which field you type into: the live converter recalculates either direction.