Feet per Second to Kilometers per Hour Converter

Summary

Enter a speed in feet per second and instantly get the equivalent in kilometers per hour.

How it works

1. Enter a speed value in the ft/s field.
2. The tool multiplies the input by 1.09728 (the exact conversion factor).
3. The km/h result appears instantly below the input.
4. Use the reverse field to convert km/h back to ft/s.
5. Check the reference table for common speed benchmarks.

Use cases

• Convert wind speed readings from US weather data to metric.
• Translate athletic or projectile speeds into km/h for international reports.
• Cross-check physics homework using both unit systems.
• Compare vehicle speeds between imperial and metric dashboards.
• Convert ballistic or fluid-flow measurements for engineering calculations.

Frequently Asked Questions