Speed Converter
mph, km/h, knots, m/s and pace per mile.
Enter your values
Enter the speed you are working with.
Choose one of: Miles per hour, Kilometres per hour, Metres per second, Knots, Feet per second.
Results update instantly as you type — no submit needed. Your values are remembered on this device, and the shareable link reopens the calculator with exactly these numbers.
- Miles per hour
- 60
- Kilometres per hour
- 96.5606
- Metres per second
- 26.8224
- Knots
- 52.1386
- Pace per mile
- 1:00
Quick answer
One mph is 1.609344 km/h, and one knot is 1.852 km/h — one nautical mile per hour.
At a glance
| What it does | mph, km/h, knots, m/s and pace per mile. |
|---|---|
| Category | Conversions |
| Inputs needed | Speed, From |
| Main output | Miles per hour |
| Cost | Free — no sign-up, no download |
How to use the Speed Converter
- 1Enter the speed.
- 2Pick the unit.
- 3Read all equivalents including running pace.
Inputs explained
- Speed
- Enter the speed you are working with.
- From
- Choose one of: Miles per hour, Kilometres per hour, Metres per second, Knots, Feet per second.
Worked example
Using the values the calculator loads with:
Inputs
- Speed60
- FromMiles per hour
Results
- Miles per hour60
- Kilometres per hour96.5606
- Metres per second26.8224
- Knots52.1386
- Pace per mile1:00
Frequently asked questions
Why do sailors use knots?
A knot is one nautical mile per hour, and a nautical mile is one minute of latitude, which simplifies chart navigation.
What is 100 km/h in mph?
62.14 mph — the typical motorway speed limit in metric countries.
What do I need to enter into the Speed Converter?
Just 2 values: speed, from. Every field starts with a realistic example, so you can change one number at a time and watch the result update instantly.
How does the Speed Converter work out the answer?
One mph is 1.609344 km/h, and one knot is 1.852 km/h — one nautical mile per hour. The working is shown step by step so you can verify the result by hand.
Is the Speed Converter free, and do I need an account?
It is completely free with no sign-up, no download and no usage limit. Everything is calculated in your browser, so the numbers you type never leave your device.
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.