About the Units
centimeter (cm)
A small length unit equal to 0.01 meters, commonly used in everyday measurements.
exameter (Em)
A very large length unit equal to 10^18 meters.
Common Conversions
- 1 cm = 1e-20 Em
- 100000000000000000000.0 cm = 1 Em
Convert from centimeters to exameters
Conversion Information
To convert from centimeters to exameters, multiply by 1e-20
1 cm = 1e-20 Em