TotalMiles per Second (mi/s) Conversions
Miles per Second (mi/s) is a unit of speed. Pick a converter below to convert Miles per Second to any other speed unit — each one shows the formula, a worked example and a reference table.
Quick Reference
| 1 mi/s = 1609.344 m/s | Meters per Second |
| 1 mi/s = 1.609344 km/s | Kilometers per Second |
| 1 mi/s = 5793.6384 km/h | Kilometers per Hour |
| 1 mi/s = 3600 mph | Miles per Hour |
| 1 mi/s = 3128.314471 kn | Knots |
| 1 mi/s = 5280 ft/s | Feet per Second |