About the Units
cubic hectometer (hm³)
A volume unit equal to 10^6 cubic meters.
cubic micrometer (µm³)
An extremely small volume unit used in nanotechnology and advanced microscopy.
Common Conversions
- 1 hm³ = 1.0000001e24 µm³
- 9.999999e-25 hm³ = 1 µm³