How many kilotonne in 1 once?
The answer is 3.059E-8.
We assume you are converting between kilotonne and once [France].
You can view more details on each measurement unit: kilotonne or
once
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-6 kilotonne, or 32.69042170644 once.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilotonnes and once [France].
Type in your own numbers in the form to convert the units!

››Quick conversion chart of kilotonne to once

1 kilotonne to once = 32690421.70644 once

2 kilotonne to once = 65380843.41288 once

3 kilotonne to once = 98071265.11932 once

4 kilotonne to once = 130761686.82576 once

5 kilotonne to once = 163452108.5322 once

6 kilotonne to once = 196142530.23864 once

7 kilotonne to once = 228832951.94508 once

8 kilotonne to once = 261523373.65152 once

9 kilotonne to once = 294213795.35796 once

10 kilotonne to once = 326904217.0644 once

››Want other units?

You can do the reverse unit conversion from
once to kilotonne, or enter any two units below:

The SI prefix "kilo" represents a factor of
10^{3}, or in exponential notation, 1E3.

So 1 kilotonne = 10^{3} tonnes.

The definition of a tonne is as follows:

A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 10^{6} g).

››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!