Speed, Distance & Time Calculator
Kinematics links speed, distance, and time. If you know any two variables, this calculator solves for the third immediately.
Calculated Result
Enter values to view result
Formula & Mechanics
Speed = Distance / Time | Distance = Speed × Time | Time = Distance / Speed
Linear motion equations assume constant average velocity.
Worked Step-by-Step Example
Scenario: Traveling 150 kilometers in 2 hours.
- Speed = 150 km ÷ 2 hours = 75 km/h
Average speed is 75 km/h.
Frequently Asked Questions
Does this account for traffic stops?
This formula calculates overall average speed, which inherently factors in all stops and slowdowns over the total elapsed time.
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