Slope converter
6 units. Every conversion runs through the SI base value, so round-trips are exact.
1 ft/ft = 1 m/m
1 ft/ft in every slope unit
| meter per meter | 1 m/m |
| percent grade | 100 % |
| millimeter per meter | 1,000 mm/m |
| per mille | 1,000 ‰ |
| foot per foot | 1 ft/ft |
| inch per foot | 12 in/ft |
One meter per meter in every unit
| meter per meter (m/m) | 1 m/m |
| percent grade (%) | 100 % |
| millimeter per meter (mm/m) | 1,000 mm/m |
| per mille (‰) | 1,000 ‰ |
| foot per foot (ft/ft) | 1 ft/ft |
| inch per foot (in/ft) | 12 in/ft |