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| 15 Millimeters Per Hour | to common speed units |
|---|---|
| 15 mm/h | = 9.3205753400143E-6 miles per hour (mi/h) |
| 15 mm/h | = 1.5534292233357E-7 miles per minute (mi/m) |
| 15 mm/h | = 2.5890487055595E-9 miles per second (mi/s) |
| 15 mm/h | = 1.5E-5 kilometers per hour (km/h) |
| 15 mm/h | = 2.499997000006E-7 kilometers per minute (km/m) |
| 15 mm/h | = 4.16667E-9 kilometers per second (km/s) |
| 15 mm/h | = 4.16667E-6 meters per second (m/s) |
| 15 mm/h | = 0.015 meters per hour (m/h) |
| 15 mm/h | = 8.0993655286095E-6 knots (kn) |
| 15 mm/h | = 1.3898515085393E-14 speed of light (c) |