About the Units
zettameter (Zm)
A massive length unit equal to 10^21 meters.
foot (ft)
A common imperial length unit used in the United States and some other countries.
Common Conversions
- 1 Zm = 3.28084e21 ft
- 3.048e-22 Zm = 1 ft
Convert from zettameters to feet
Conversion Information
To convert from zettameters to feet, multiply by 3.28084e21
1 Zm = 3.28084e21 ft