Convert speed between four units
Enter the speed as a number and select its unit. All results use meters per second as the internal base. Rounding is applied to the displayed result only.
To convert m/s to km/h, multiply by 3.6. To convert mph to m/s, multiply by 0.44704. A knot is 1,852 meters per hour.
Match the quantity you are converting
A speed unit describes motion over time. Internet transfer rate in Mbps describes data over time and belongs in the internet tool.
Conversion does not improve the accuracy of an original measurement. A calculated zero is valid; an empty or invalid input has no result.