Kilometer to Picometer Converter

About Kilometer (km) and Picometer (pm) Units

The Kilometer (km) is used for longer distances like city-to-city travel (e.g., 50 km), marathon races (42.195 km), or highway spans (e.g., 100 km). It's also used in aviation and sports like cycling. Picometers (pm) describe atomic radii and X-ray wavelengths. A hydrogen atom is ~53 pm wide. Used in crystallography and semiconductor engineering.

Kilometer to Picometer Conversion Formula

To convert between Kilometer (km) and Picometer (pm), use the following formulas:

1 Kilometer (km) = 1000000000000000 Picometer (pm)

1 Picometer (pm) = 1e-15 Kilometer (km)

Example Conversions: Kilometer to Picometer