›› Convert kilometre to nanometre


›› More information from the unit converter

How many kilometers in 1 nanometre? The answer is 1.0E-12.
We assume you are converting between kilometre and nanometre.
You can view more details on each measurement unit:
kilometers or nanometre
The SI base unit for length is the metre.
1 metre is equal to 0.001 kilometers, or 1000000000 nanometre.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilometres and nanometres.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of kilometers to nanometre

1 kilometers to nanometre = 1000000000000 nanometre

2 kilometers to nanometre = 2000000000000 nanometre

3 kilometers to nanometre = 3000000000000 nanometre

4 kilometers to nanometre = 4000000000000 nanometre

5 kilometers to nanometre = 5000000000000 nanometre

6 kilometers to nanometre = 6000000000000 nanometre

7 kilometers to nanometre = 7000000000000 nanometre

8 kilometers to nanometre = 8000000000000 nanometre

9 kilometers to nanometre = 9000000000000 nanometre

10 kilometers to nanometre = 10000000000000 nanometre

›› Want other units?

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

Enter two units to convert


›› Common length conversions

kilometers to millimicron
kilometers to gry
kilometers to light-month
kilometers to palm
kilometers to chain
kilometers to rood
kilometers to cuadra
kilometers to elle
kilometers to yoctometer
kilometers to werst

›› Definition: Kilometer

A kilometre (American spelling: kilometer, symbol: km) is a unit of length equal to 1000 metres (from the Greek words khilia = thousand and metro = count/measure). It is approximately equal to 0.621 miles, 1094 yards or 3281 feet.

›› Definition: Nanometre

The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.

So 1 nanometre = 10-9 metre.

›› 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!