Speed Converter

Convert between meters per second, kilometers per hour, miles per hour, and more.

Enter all required values.

この計算機について

Use this calculator to convert speed values across common units.

How to use

  1. Enter a speed value.
  2. Choose the source and target units.
  3. Read the converted speed.

Formula

Converted value = value × source unit factor ÷ target unit factor

Example

100 km/h ≈ 62.14 mph.

FAQ

Can I convert knots to kilometers per hour?

Yes. Choose knots as the source unit and kilometers per hour as the target unit.

What if I choose the same unit twice?

The value stays the same.

関連する計算機

単位変換

Length Converter

Convert between metric and imperial length units.

単位変換

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin.

健康

Pace Calculator

Calculate running pace, speed, time, or distance.

結果は参考情報です。重要な計算は必ずご自身で確認してください。