About the Units
cubic millimeter (mm³)
A tiny volume unit equal to 1/1,000,000,000 cubic meter, used in microscopic measurements.
cubic micrometer (µm³)
An extremely small volume unit used in nanotechnology and advanced microscopy.
Common Conversions
- 1 mm³ = 1000000260.0 µm³
- 9.999997e-10 mm³ = 1 µm³