Convert troy ounces to tonnes
1 ozt = 0.0000311034768 t — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.000 031 103 476 8t
Exact decimal: 0.0000311034768
As a fraction: 19439673/625000000000
1 ozt = 0.0000311034768 t
How to convert troy ounces to tonnes
Multiply the number of troy ounces by 0.0000311034768 to get tonnes.
The exact factor is 0.0000311034768 — as a fraction, 19439673/625000000000.
Troy ounce: How gold and silver are priced. Heavier than the everyday avoirdupois ounce.
Troy ounce to Tonne conversion table
| Troy ounces (ozt) | Tonnes (t) |
|---|---|
| 1 ozt | 0.000 031 103 477 |
| 2 ozt | 0.000 062 206 954 |
| 3 ozt | 0.000 093 310 43 |
| 5 ozt | 0.000 155 517 38 |
| 10 ozt | 0.000 311 034 77 |
| 20 ozt | 0.000 622 069 54 |
| 25 ozt | 0.000 777 586 92 |
| 50 ozt | 0.001 555 173 8 |
| 100 ozt | 0.003 110 347 7 |
| 250 ozt | 0.007 775 869 2 |
| 500 ozt | 0.015 551 738 |
| 1000 ozt | 0.031 103 477 |
Tonne to Troy ounce conversion table
| Tonnes (t) | Troy ounces (ozt) |
|---|---|
| 1 t | 32 150.747 |
| 2 t | 64 301.493 |
| 3 t | 96 452.24 |
| 5 t | 160 753.73 |
| 10 t | 321 507.47 |
| 20 t | 643 014.93 |
| 25 t | 803 768.66 |
| 50 t | 1 607 537.3 |
| 100 t | 3 215 074.7 |
| 250 t | 8 037 686.6 |
| 500 t | 16 075 373 |
| 1000 t | 32 150 747 |
Frequently asked
How many tonnes are in a troy ounce?
One troy ounce equals 0.0000311034768 tonnes (ozt → t). That figure is exact, not rounded.
How do you convert troy ounces to tonnes?
Multiply the number of troy ounces by 0.0000311034768 to get tonnes.
What is 1 t in troy ounces?
One tonne is 32150.74657 troy ounces.
What is 10 ozt in t?
10 ozt = 0.000 311 034 77 t.
What exactly is a troy ounce?
How gold and silver are priced. Heavier than the everyday avoirdupois ounce.