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Ounces to Metric Tons Converter

Convert ounces (avoirdupois) (oz) to metric tons (tonnes) (t), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter a weight, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
2.8349523125 × 10⁻⁵ t
short tons (US tons)
3.125 × 10⁻⁵ ton
long tons (imperial tons)
2.79017857143 × 10⁻⁵ long ton
stones
0.00446428571429 st
pounds
0.0625 lb
kilograms
0.028349523125 kg
grams
28.349523125 g
milligrams
28,349.523125 mg
micrograms
28,349,523.125 µg
carats
141.747615625 ct
atomic mass units (daltons)
1.70724818558 × 10²⁵ u

1 oz = 2.8349523125 × 10⁻⁵ t

Show the working
  1. 1 oz = 2.8349523125e-5 t
  2. 1 × 2.8349523125e-5 = 2.8349523125e-5 t

How to convert ounces to metric tons

1 oz = 2.8349523125 × 10⁻⁵ t, so multiply by 2.8349523125 to go from ounces (avoirdupois) to metric tons (tonnes). Going the other way, 1 t = 35,273.9619496 oz.

t = oz × 2.8349523125
oz = t × 35,273.9619496

Worked example:

1 oz = 2.8349523125e-5 t
5 × 2.8349523125e-5 = 0.000141747615625 t

Ounces to metric tons table

OuncesMetric Tons
1 oz2.8349523125 × 10⁻⁵ t
2 oz5.669904625 × 10⁻⁵ t
3 oz8.5048569375 × 10⁻⁵ t
4 oz0.0001133980925 t
5 oz0.000141747615625 t
6 oz0.00017009713875 t
7 oz0.000198446661875 t
8 oz0.000226796185 t
9 oz0.000255145708125 t
10 oz0.00028349523125 t
15 oz0.000425242846875 t
20 oz0.0005669904625 t
25 oz0.000708738078125 t
30 oz0.00085048569375 t
40 oz0.001133980925 t
50 oz0.00141747615625 t
75 oz0.00212621423438 t
100 oz0.0028349523125 t
250 oz0.00708738078125 t
500 oz0.0141747615625 t
1000 oz0.028349523125 t

About the units

Ounces (oz)
Ounces (avoirdupois), a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
Metric Tons (t)
Metric tons (tonnes), a metric unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.

Formula version 0.1.0Reviewed