Speed Calculator
Calculate speed, distance, and time with various units
Speed Calculation
Results
Enter values and click Calculate to see results
About Speed Calculator
Speed Formulas
- • Speed: v = d/t
- • Distance: d = v × t
- • Time: t = d/v
- • 1 m/s = 3.6 km/h
- • 1 m/s = 2.237 mph
Common Speeds
- • Walking: 1.4 m/s (5 km/h)
- • Running: 3-5 m/s (10-18 km/h)
- • Cycling: 5-8 m/s (18-30 km/h)
- • Car (city): 13.9 m/s (50 km/h)
- • Car (highway): 27.8 m/s (100 km/h)