Micrometers To Kilometers Converter
Reverse Conversion
How This Converter Works
Convert micrometers to kilometers. Select the reverse direction to convert back.
Formula or rule
km = um * 1.0000000000000001e-09; um = km / 1.0000000000000001e-09
Example
- Input
- 1 um
- Calculation
- 1 * 1.0000000000000001e-09 = 1.0000000000000001e-09
- Result
- 1.0000000000000001e-09 km
Notes
Land units use the international foot (0.3048 m), not the retired U.S. survey foot; a nautical mile is 1,852 m; the astronomical unit is exactly 149,597,870,700 m; a light-year uses the Julian year; a parsec is 648,000/pi astronomical units.