Unit conversion
Speed Converter
Convert speed between mph, km/h, m/s, ft/s, and knots for driving, fitness, aviation, and engineering use.
Interactive calculator
Convert speed units
Switch between metric, imperial, and nautical speed units for driving, aviation, running, or engineering use.
Results
Result (km/h)
96.56064
60 mph = 96.56064 km/h
How to use it
- 01Enter the speed value you want to convert.
- 02Choose the current speed unit and the unit you want to convert into.
- 03Read the converted result instantly in the target unit.
Result guide
- Meters per second acts as the common base unit behind the conversion.
- Knots are included for marine and aviation use cases.
- The page supports both transport-oriented and engineering-style speed units.
About this calculator
Speed conversion is useful in travel, motorsport, engineering, and fitness because different regions and disciplines favor different units.
A practical converter should include road, metric, imperial, and nautical units together so the page works across everyday and technical use cases.
Frequently asked questions
Why include knots here too?
Because knots remain standard in marine and aviation contexts, making them a useful part of a broad speed converter.
Is km/h the same as kph?
Yes. Both are commonly used shorthand for kilometers per hour.
Can I use this for fitness pace work?
Yes. It can help compare treadmill, running, and cycling speeds across unit systems.
Method and limitations
This calculator uses the formula and assumptions described on this page. We do not claim independent professional review. Direct references will be listed here when they support a specific rule or data source used by this calculator.
Results are estimates for general information. Verify current rules and assumptions before making financial, tax, or health decisions.
Read our Editorial and Verification Policy →Related calculators
Keep the next question one click away.
Length Converter
Convert between millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.
Time Converter
Convert durations between milliseconds, seconds, minutes, hours, days, and weeks.
Speed Distance Time Calculator
Solve for speed, distance, or time easily when any two values are known. Free online calculator supporting multiple units for physics and travel calculations.