1 Ounce (oz) equals 437.5 gr, and 1 Grain (gr) equals 0.00228571429 oz.
| Ounce | Grain |
|---|---|
| 0.01 oz | 4.375 gr |
| 0.1 oz | 43.75 gr |
| 1 oz | 437.5 gr |
| 2 oz | 875 gr |
| 3 oz | 1,312.5 gr |
| 4 oz | 1,750 gr |
| 5 oz | 2,187.5 gr |
| 6 oz | 2,625 gr |
| 7 oz | 3,062.5 gr |
| 8 oz | 3,500 gr |
| 9 oz | 3,937.5 gr |
| 10 oz | 4,375 gr |
| 20 oz | 8,750 gr |
| 30 oz | 13,125 gr |
| 40 oz | 17,500 gr |
| 50 oz | 21,875 gr |
| 60 oz | 26,250 gr |
| 70 oz | 30,625 gr |
| 80 oz | 35,000 gr |
| 90 oz | 39,375 gr |
| 100 oz | 43,750 gr |
| 200 oz | 87,500 gr |
| 300 oz | 131,250 gr |
| 500 oz | 218,750 gr |
| 1,000 oz | 437,500 gr |
| 10,000 oz | 4,375,000 gr |
| Microgram | 28,349,523.1 μg |
| Milligram | 28,349.5231 mg |
| Gram | 28.3495231 g |
| Kilogram | 0.0283495231 kg |
| Metric Tonne | 0.0000283495231 t |
| Grain | 437.5 gr |
| Dram | 16 dr |
| Ounce | 1 oz |
| Pound | 0.0625 lb |
| Stone | 0.00446428571 st |
| Troy Ounce | 0.911458333 oz t |
| Pennyweight | 18.2291667 dwt |
| Quintal | 0.000283495231 q |
| US Ton | 0.00003125 ton (US) |
| UK Ton | 0.0000279017857 ton (UK) |
| Carat | 141.747616 ct |
| Microgram | 64,798.91 μg |
| Milligram | 64.79891 mg |
| Gram | 0.06479891 g |
| Kilogram | 0.00006479891 kg |
| Metric Tonne | 0.00000006479891 t |
| Grain | 1 gr |
| Dram | 0.0365714286 dr |
| Ounce | 0.00228571429 oz |
| Pound | 0.000142857143 lb |
| Stone | 0.0000102040816 st |
| Troy Ounce | 0.00208333333 oz t |
| Pennyweight | 0.0416666667 dwt |
| Quintal | 0.0000006479891 q |
| US Ton | 0.0000000714285714 ton (US) |
| UK Ton | 0.0000000637755102 ton (UK) |
| Carat | 0.32399455 ct |