Convert ounce to metric tonne
1 oz = 0.00002834952313 t
sig figs
1 oz = 0.0000283 t
1 oz in every mass unit
| unified atomic mass unit (dalton) | 1.71e+25 u |
| picogram | 28,300,000,000,000 pg |
| nanogram | 28,300,000,000 ng |
| microgram | 28,300,000 μg |
| milligram | 28,300 mg |
| centigram | 2,830 cg |
| grain | 438 gr |
| metric carat | 142 ct |
| gram | 28.3 g |
| pennyweight | 18.2 dwt |
| dram | 16 dr |
| ounce | 1 oz |
| troy ounce | 0.911 oz t |
| troy pound | 0.076 lb t |
| pound | 0.0625 lb |
| kilogram | 0.0283 kg |
| stone | 0.00446 st |
| slug | 0.00194 slug |
| US hundredweight | 0.000625 cwt |
| UK long hundredweight | 0.000558 cwt (UK) |
| quintal | 0.000283 q |
| US short ton | 0.0000313 ton |
| metric tonne | 0.0000283 t |
| UK long ton | 0.0000279 long ton |
| kilotonne | 2.83e-08 kt |
| megatonne | 2.83e-11 Mt |
| gigatonne | 2.83e-14 Gt |
| Earth mass | 4.75e-27 Mearth |
| solar mass | 1.43e-32 Msun |
Worth knowing
metric tonne: Three different tons are in circulation and they differ by up to 12 percent. The metric tonne is 1000 kg, the US short ton is 2000 lb (907.18474 kg), and the UK long ton is 2240 lb (1016.0469088 kg). Commodity prices, shipping quotes and emissions figures are frequently misconverted between them. Full definition →
How the conversion works
Multiply by 0.00002834952313 to go from ounce to metric tonne, or divide by it to go back. Every conversion on this site routes through the SI value (kg) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? metric tonne to ounce: 1 t = 35,273.96195 oz.
ounce to metric tonne: common values
| 1 oz | 0.000028349523 t |
| 2 oz | 0.000056699046 t |
| 3 oz | 0.000085048569 t |
| 5 oz | 0.00014174762 t |
| 10 oz | 0.00028349523 t |
| 15 oz | 0.00042524285 t |
| 20 oz | 0.00056699046 t |
| 25 oz | 0.00070873808 t |
| 50 oz | 0.0014174762 t |
| 75 oz | 0.0021262142 t |
| 100 oz | 0.0028349523 t |
| 250 oz | 0.0070873808 t |
| 500 oz | 0.014174762 t |
| 1000 oz | 0.028349523 t |