Convert avoirdupois ounces (oz) to metric tonnes (t).
Mass converter
Instant conversion
Edit either value. Decimals and scientific notation supported.
1
oz
Decimal
Stone + pounds
Whole stone; pounds from 0 to less than 14. Non-negative values.
esc
Kilogramkg
Gramg
Milligrammg
Microgramµg
Poundlb
Ounceoz
Stonest
Metric tonnet
US short tonton (US)
Imperial long tonton (UK)
Imperial hundredweightcwt (UK)
US hundredweightcwt (US)
Imperial quarterqr (UK)
Avoirdupois dramdr (av)
Graingr
Pennyweightdwt
Troy ounceoz t
Metric quintalq
No units found. Try a name or symbol.
Stone + pounds
0.00002834952313
t
Decimal
Stone + pounds
Whole stone; pounds from 0 to less than 14. Non-negative values.
esc
Kilogramkg
Gramg
Milligrammg
Microgramµg
Poundlb
Ounceoz
Stonest
Metric tonnet
US short tonton (US)
Imperial long tonton (UK)
Imperial hundredweightcwt (UK)
US hundredweightcwt (US)
Imperial quarterqr (UK)
Avoirdupois dramdr (av)
Graingr
Pennyweightdwt
Troy ounceoz t
Metric quintalq
No units found. Try a name or symbol.
Stone + pounds
CONVERSION
1 oz ≈ 0.00002834952313 t
6 significant figures
10 significant figures
15 significant figures
Precision changes displayed rounding, not calculation accuracy.
FORMULAt = oz × 0.000028349523125
FORMULA & EXAMPLES
How to convert Avoirdupois ounces to metric tonnes
t = oz × 0.000028349523125
Multiply the oz reading by 0.000028349523125.
Worked examples
1 oz ≈ 0.00002834952313 t
1 × 0.000028349523125 ≈ 0.00002834952313
16 oz ≈ 0.00045359237 t
16 × 0.000028349523125 ≈ 0.00045359237
Frequently asked questions
Which ton definition does this conversion use?
A metric tonne is 1,000 kg, a US short ton is 2,000 lb, and an Imperial long ton is 2,240 lb. Use the variant explicitly named in the converter.
Avoirdupois ounces to metric tonnes table
Fixed reference · Ounce to Metric tonne
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
Ounce (oz)
Metric tonne (t)
0
0
0.1
0.000002834952313
0.5
0.00001417476156
1
0.00002834952313
2
0.00005669904625
5
0.0001417476156
10
0.0002834952313
25
0.0007087380781
50
0.001417476156
100
0.002834952313
1000
0.02834952313
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.