Spike's Calculators

Calculate the time it takes to travel a certain distance in miles based on a speed of miles per hour.

Miles per Hour/Miles

- enter the distance in miles
- the speed in miles per hour

- the distance in miles converted to kilometres
- the miles per hour converted to kilometres per hour
- the time in decimal hours
- the time in hour, minute, and second format

time = distance ÷ speed

one mile (mi) = 1.609344 kilometres (km) one mile per hour (mi/hr) = 1.609344 kilometres per hour (km/hr)

How long will it take to travel 120 miles at a speed of 45 miles per hour?

Divide the distance of 120 miles by the speed of 45 miles per hour to get the time in hours;

120 ÷ 45 = 2.666667

It will take 2.667 hours to travel the 120 miles at a speed of 45 miles per hour. 2 hr - 40 min - 0 sec

- Kilometres and Speed in Feet per Minute
- Kilometres and Speed in Feet per Second
- Kilometres and Speed in Kilometres per Hour
- Kilometres and Speed in Knots
- Kilometres and Speed in Metres per Minute
- Kilometres and Speed in Metres per Second
- Kilometres and Speed in Miles per Hour
- Miles and Speed in Feet per Minute
- Miles and Speed in Feet per Second
- Miles and Speed in Kilometres per Hour
- Miles and Speed in Knots
- Miles and Speed in Metres per Minute
- Miles and Speed in Metres per Second
- Miles and Speed in Miles per Hour
- Nautical Miles and Speed in Feet per Second
- Nautical Miles and Speed in Knots
- Nautical Miles and Speed in Metres per Second