Speed Converter
Quick conversion between Metric, Imperial, Nautical, Physics, and Astronomy speed units.
Conversion Formula
1 Kilometer per hour (km/h) ≈ 0.2777777778 Meter per second (m/s)
About Speed Units
Speed is a physical quantity that describes the rate at which an object covers distance. The SI unit of speed is the meter per second (m/s). Common units include km/h, mph, and knots. This tool supports various speed conversions across metric, imperial, nautical, physics, and astronomy scales.
About This Tool
This speed unit converter supports conversion between Metric (m/s, km/h, km/s, m/min), Imperial (mph, ft/s, ft/min), Nautical (knots), Physics (speed of light, Mach), and Astronomy (cosmic velocities, orbital speeds). Features smart formatting for extremely large or small values, suitable for physics, driving, sailing, and aviation contexts.
Features
- 🚀 Comprehensive: Supports common units (Metric, Imperial, Nautical, Physics, Astronomy)
- ⚡ Real-time: Instant results as you type
- 🔄 Bidirectional: Convert between any two units
- 🔢 High Precision: Custom decimal places, scientific notation
- 📐 Formula Display: Shows the conversion formula
- 📱 Responsive: Optimized for mobile and desktop