Speed Unit Converter (mph, kph, m/s, knots)
This tool helps you convert speed units effortlessly between miles per hour, kilometers per hour, meters per second, and knots. Ideal for drivers, pilots, and anyone needing quick conversions.
Speed Converter
Conversion Result
Result will be shown here.
Source and Methodology
All calculations are based on reliable conversion factors sourced from authoritative engineering standards. View source. All calculations strictly follow the formulas and data provided by this source.
The Formula Explained
Conversion Formula: Converted Value = Input Value × Conversion Factor
Glossary of Terms
- mph: Miles per hour
- kph: Kilometers per hour
- m/s: Meters per second
- knots: Nautical miles per hour
How It Works: A Step-by-Step Example
To convert 100 mph to kph: Multiply 100 by 1.60934 (conversion factor) to get 160.934 kph.
Frequently Asked Questions (FAQ)
What is a knot in speed measurement?
A knot is a measure of speed equivalent to one nautical mile per hour, commonly used in maritime and aviation contexts.
How do I convert from mph to kph?
To convert mph to kph, multiply the speed by 1.60934.
Is this calculator accurate?
Yes, our calculator uses precise conversion factors from authoritative sources.
Why use meters per second?
Meters per second is the SI unit for speed and is used in scientific contexts.
Can I use this for aviation?
Yes, this converter supports knots, which is commonly used in aviation.