About the Units
exameter (Em)
A very large length unit equal to 10^18 meters.
zettameter (Zm)
A massive length unit equal to 10^21 meters.
Common Conversions
- 1 Em = 0.0009999999 Zm
- 1000.00006 Em = 1 Zm
Convert from exameters to zettameters
Conversion Information
To convert from exameters to zettameters, multiply by 0.0009999999
1 Em = 0.0009999999 Zm