Convert troy ounces to grams
1 ozt = 31.1034768 g — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
31.103 476 8g
Exact decimal: 31.1034768
As a fraction: 19439673/625000
1 ozt = 31.1034768 g
How to convert troy ounces to grams
Multiply the number of troy ounces by 31.1034768 to get grams.
The exact factor is 31.1034768 — as a fraction, 19439673/625000.
Troy ounce: How gold and silver are priced. Heavier than the everyday avoirdupois ounce.
Troy ounce to Gram conversion table
| Troy ounces (ozt) | Grams (g) |
|---|---|
| 1 ozt | 31.103 477 |
| 2 ozt | 62.206 954 |
| 3 ozt | 93.310 43 |
| 5 ozt | 155.517 38 |
| 10 ozt | 311.034 77 |
| 20 ozt | 622.069 54 |
| 25 ozt | 777.586 92 |
| 50 ozt | 1555.1738 |
| 100 ozt | 3110.3477 |
| 250 ozt | 7775.8692 |
| 500 ozt | 15 551.738 |
| 1000 ozt | 31 103.477 |
Gram to Troy ounce conversion table
| Grams (g) | Troy ounces (ozt) |
|---|---|
| 1 g | 0.032 150 747 |
| 2 g | 0.064 301 493 |
| 3 g | 0.096 452 24 |
| 5 g | 0.160 753 73 |
| 10 g | 0.321 507 47 |
| 20 g | 0.643 014 93 |
| 25 g | 0.803 768 66 |
| 50 g | 1.607 537 3 |
| 100 g | 3.215 074 7 |
| 250 g | 8.037 686 6 |
| 500 g | 16.075 373 |
| 1000 g | 32.150 747 |
Frequently asked
How many grams are in a troy ounce?
One troy ounce equals 31.1034768 grams (ozt → g). That figure is exact, not rounded.
How do you convert troy ounces to grams?
Multiply the number of troy ounces by 31.1034768 to get grams.
What is 1 g in troy ounces?
One gram is 0.03215074657 troy ounces.
What is 10 ozt in g?
10 ozt = 311.034 77 g.
What exactly is a troy ounce?
How gold and silver are priced. Heavier than the everyday avoirdupois ounce.