Convert Ounces to Kilograms

Enter your ounce value in the form below to get the value calculated in kilograms.

Results in Kilograms:

1 oz = 0.02835 kg

How to Convert Ounces to Kilograms Using an Easy Conversion Formula

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Convert ounces to kilograms with this simple formula:

kilograms = ounces × 0.02835

Converting an ounce weight measurement to a kilogram measurement involves multiplying your weight by the conversion ratio to find the result. An ounce is equal to 0.02835 kilograms, so to convert simply multiply by 0.02835.

For example:

5oz = (5 × 0.02835) = 0.141748kg

Ounces and kilograms are both units used to measure weight. Learn more about weight and find more weight measurement conversion calculators. An ounce is an imperial measurement and can be abbreviated as oz, for example 1oz. A kilogram is a metric measurement and can be abbreviated as kg, for example 1kg. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

ounces and kilograms are units used to measure weight

Convert Kilograms to Ounces

Ounce Measurements and Equivalent Kilogram Conversions

Common ounce values converted to the equivalent kilogram value
Ounces	Kilograms	Ounces	Kilograms	Ounces	Kilograms
1	0.02835	21	0.59534	41	1.1623
2	0.056699	22	0.62369	42	1.1907
3	0.085049	23	0.652039	43	1.219
4	0.113398	24	0.680389	44	1.2474
5	0.141748	25	0.708738	45	1.2757
6	0.170097	26	0.737088	46	1.3041
7	0.198447	27	0.765437	47	1.3324
8	0.226796	28	0.793787	48	1.3608
9	0.255146	29	0.822136	49	1.3891
10	0.283495	30	0.850486	50	1.4175
11	0.311845	31	0.878835	51	1.4458
12	0.340194	32	0.907185	52	1.4742
13	0.368544	33	0.935534	53	1.5025
14	0.396893	34	0.963884	54	1.5309
15	0.425243	35	0.992233	55	1.5592
16	0.453592	36	1.0206	56	1.5876
17	0.481942	37	1.0489	57	1.6159
18	0.510291	38	1.0773	58	1.6443
19	0.538641	39	1.1056	59	1.6726
20	0.56699	40	1.134	60	1.701