One millimetre of extension per metre of length, equal to 0.001 strain or 1000 microstrain. Common in civil and geotechnical work where movements are larger than in a machine part.
| 1 (Strain) | 0.001 |
| 1 (Slope) | 0.001 |
As a unit of slope
One millimetre of fall per metre of run, equal to a 0.1 percent grade. It is how site drainage and floor falls are specified in metric practice — a 1:100 fall is 10 mm/m.
One millimeter per meter in every strain unit
| 0.001 | meter per meter (m/m) | |
| 0.001 | inch per inch (in/in) | |
| 1,000 | microstrain (µm/m) | |
| 1 | millimeter per meter (mm/m)this unit | |
| 1 | mil per inch (mil/in) | |
| 0.1 | percent strain (%) |
One millimeter per meter in every slope unit
| 0.001 | meter per meter (m/m) | |
| 0.1 | percent grade (%) | |
| 1 | millimeter per meter (mm/m)this unit | |
| 1 | per mille (‰) | |
| 0.001 | foot per foot (ft/ft) | |
| 0.012 | inch per foot (in/ft) |
Solvers that use strain