Safety Stopping Distance

Calculate car safety stopping distance.

Rate of movement or motion.
fpm
Enter the safety (1=instant, 2=flexible) value for this calculation.

Results

Min Stopping Dist:
Minimum required or calculated value.
-in
Max Stopping Dist:
Maximum allowed or calculated value.
-in
Average Decel:
Calculated average value.
-g
Reference: ASME A17 Standards. ASME A17.1 safety deceleration limits.