Avoirdupois ounces to kilograms converter

Convert avoirdupois ounces (oz) to kilograms (kg).

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Edit either value. Decimals and scientific notation supported.

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CONVERSION

1 oz ≈ 0.02834952313 kg

Display precision

Precision changes displayed rounding, not calculation accuracy.

FORMULAkg = oz × 0.028349523125

FORMULA & EXAMPLES

How to convert Avoirdupois ounces to kilograms

kg = oz × 0.028349523125

Multiply the oz reading by 0.028349523125.

Worked examples

1 oz ≈ 0.02834952313 kg

1 × 0.028349523125 ≈ 0.02834952313

16 oz ≈ 0.45359237 kg

16 × 0.028349523125 ≈ 0.45359237

Avoirdupois ounces to kilograms table

Fixed reference · Ounce to Kilogram

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Ounce (oz)	Kilogram (kg)
0	0
0.1	0.002834952313
0.5	0.01417476156
1	0.02834952313
2	0.05669904625
5	0.1417476156
10	0.2834952313
25	0.7087380781
50	1.417476156
100	2.834952313
1000	28.34952313

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.

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