Uses the avoirdupois ounce of 28.349523125 g exactly — the ordinary ounce for food and post. Precious metals are sold by troy ounce, which is 31.1034768 g and does not convert with this factor.
| grams | ounces | ounces | grams |
|---|---|---|---|
| 1 | 0.0353 | 1 | 28.3495 |
| 10 | 0.3527 | 2 | 56.699 |
| 25 | 0.8818 | 4 | 113.398 |
| 50 | 1.7637 | 8 | 226.796 |
| 100 | 3.5274 | 12 | 340.194 |
| 250 | 8.8185 | 16 | 453.592 |
| 454 | 16.0144 | 32 | 907.185 |
| 500 | 17.637 | 35.274 | 1000 |