Speed Converter
Use your own numbers after reviewing the formula and worked example.
Quick answer
MPH and minutes per mile are reciprocal measures connected by 60 minutes in an hour.
Formula or method
Keep units, percentages and time periods consistent. The formula is useful as a transparent check on the calculator result and helps explain why changing one input changes the answer.
Step-by-step
- Take speed in mph.
- Divide 60 by the speed.
- Keep the whole minutes.
- Multiply the decimal minute by 60 for seconds.
Worked example
6 mph equals 10:00 per mile. 8 mph equals 7.5 minutes, or 7:30 per mile.
How to interpret the result
The formula assumes constant average speed.
When the answer is used for a purchase, loan, payroll decision, construction order, school grade, health estimate or other real-world choice, verify the assumptions that matter in that context. Accurate arithmetic still depends on accurate inputs.
Common mistakes
- Multiplying instead of dividing.
- Reading 7.5 minutes as 7:05.
- Mixing mph with km/h.
Frequently asked questions
5 mph pace?
12:00 per mile.
10-minute mile speed?
6 mph.
How about kilometer pace?
Use the metric distance conversion or a pace tool.