Calculates the estimated stopping distance of a vehicle given a speed in miles per hour (mph)

This calculator has 1 input.

This calculator has 1 input.

- Stopping Distance = Reaction Distance + Braking Distance
- Braking Distance = Speed
^{2}/20

For more math formulas, check out our Formula Dossier

- braking
- distance
- interval between two points in time

d = rt - speed
- the rate at which someone or something is able to move or operate

s = d/t where d is distance travelled and t is time elapsed