Home › Unit Conversion › Speed Converter
FREE · NO SIGN-UP · TRANSPARENT FORMULAS

Speed Converter

Convert mph, km/h, meters per second and knots.

Your numbers

Make it your own
Updates as you type
Converted value
96.5606kph

Calculated from your inputs · rounded for display

Original60mph

International unit definitions. US and Imperial gallons and fluid ounces are different units; select the intended standard.

Your calculation, step by step

No black boxes
  1. Convert through meters per second.
  2. 60 × 0.44704 ÷ 0.277778 = 96.56064 kph.

How to use this calculator

  1. Enter your own values in the labeled fields. Check the units and assumptions before comparing results. Only the fields needed for your selected calculation mode are shown.
  2. Your answer updates automatically. Review the calculation steps to see exactly how it was calculated.
  3. Copy, share, save, or download your result. Saved inputs stay on this device.

How the calculation works

Output = input × meters/second per source unit / meters/second per destination unit

Speed combines distance and time. The international mile equals exactly 1,609.344 meters, and a nautical mile equals 1,852 meters. A knot is one nautical mile per hour. This converter does not translate running pace directly because pace is time per distance, the reciprocal of speed.

A worked example

60 mph × 1.609344 = 96.56064 km/h.

Reading your result

Use the main result together with its units and supporting figures. Display values are rounded; calculations keep their underlying precision. A change in inputs or assumptions can change the answer. Compare the step-by-step working with your intended use before relying on an estimate.

Frequently asked questions

What is one knot?

One nautical mile per hour, or 1.852 km/h.

Does this convert minutes per mile?

Use Running Pace for pace rather than speed.

Sources & methodology

NIST: international unit conversion factors ↗

Formula review: October 24, 2026. Read our methodology.