Speed Distance Time Calculator
Calculate Speed
Calculate Distance
Calculate Time
Formula
Speed = Distance / Time | Distance = Speed x Time | Time = Distance / Speed
Frequently Asked Questions
How do I calculate speed?
Speed = Distance / Time. For example, 150 km in 2.5 hours = 60 km/h.
How do I convert mph to km/h?
Multiply mph by 1.60934. For example, 60 mph = 96.6 km/h.