About the Units
millimeter (mm)
A tiny length unit equal to 0.001 meters, used in precision engineering.
attometer (am)
An exceptionally small length unit at the subatomic scale.
Common Conversions
- 1 mm = 1000000000000000.0 am
- 1e-15 mm = 1 am
Convert from millimeters to attometers
Conversion Information
To convert from millimeters to attometers, multiply by 1000000000000000.0
1 mm = 1000000000000000.0 am