Speed Converter
Instant, accurate speed conversions
Result
1.609344km/h
1 mph = 1.609344 km/h
Also equals
Metres per Second0.44704m/s
Knots0.86897699kn
Feet per Second1.466667fps
About Speed Conversions
Convert speed between miles per hour, kilometres per hour, metres per second and knots. Useful for travel, science and sports.
ConversionGenie provides conversion guidance and calculation tools for general reference only. Always verify critical measurements, financial figures, legal values or technical specifications independently where accuracy is essential.