grams = oz × 28.3495
| Ounces | Grams |
|---|---|
| 1 oz | 28.35 g |
| 2 oz | 56.70 g |
| 4 oz | 113.40 g |
| 8 oz | 226.80 g |
| 12 oz | 340.19 g |
| 16 oz | 453.59 g |
| 20 oz | 566.99 g |
| 32 oz | 907.18 g |
| 100 oz | 2834.95 g |
1 ounce (avoirdupois) equals exactly 28.349523125 grams. For everyday use, 28.35 grams per ounce is sufficient.
Multiply ounces by 28.3495. For example, 8 oz = 8 × 28.3495 = 226.796 grams.
16 oz = 16 × 28.3495 = 453.592 grams (approximately 0.454 kg, which is 1 pound).
An ounce (oz) measures weight/mass. A fluid ounce (fl oz) measures volume. 1 fl oz ≈ 29.5735 mL. They are different units and should not be confused.
100 grams ÷ 28.3495 = approximately 3.527 ounces.
For more weight conversions, see the full Weight Converter.