›› Convert ons [Dutch] to once [France]


›› More information from the unit converter

How many ons in 1 once? The answer is 0.3059.
We assume you are converting between ons [Dutch] and once [France].
You can view more details on each measurement unit:
ons or once
The SI base unit for mass is the kilogram.
1 kilogram is equal to 10 ons, or 32.69042170644 once.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between ons [Dutch] and once [France].
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of ons to once

1 ons to once = 3.26904 once

5 ons to once = 16.34521 once

10 ons to once = 32.69042 once

15 ons to once = 49.03563 once

20 ons to once = 65.38084 once

25 ons to once = 81.72605 once

30 ons to once = 98.07127 once

40 ons to once = 130.76169 once

50 ons to once = 163.45211 once

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›› Common weight conversions

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›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!