Speed Calculator
Calculate speed, distance, and time with various units
Speed Calculation
Calculate speed from distance and time
Speed Reference
Walking:3-4 mph (5-6 km/h)
Running:6-8 mph (10-13 km/h)
City Driving:25-35 mph (40-56 km/h)
Highway:60-70 mph (97-113 km/h)
Speed Calculation Guide
Calculate speed, distance, or time using the formula: Speed = Distance ÷ Time. Convert between km/h, mph, and m/s.