Vehicle Speed Stopping Distance Calculator

Simple Online Braking distance calculator to calculate the stopping sight distance for a moving vehicle from the values of speed, friction, grade of road and perception/reaction time.

Vehicle Speed Braking Distance Calculation

%
sec
meter
feet
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Formula Used:

Stopping Distance =(v×t) + { v² / [2×g×(f±G)] } Where, g - gravity (9.8) v - Vehicle Speed t - perception Time G - Grade of Road f+G - Grade of Uphill f-G - Grade of Downhill

This vehicle stopping distance differs from other braking distances in the reaction time.

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