What is the stopping distance if you are driving at 30 km/h?

If you are driving at 30 km/h the braking distance – in ideal conditions – is 13.5 metres.

**30 km/h:**13.5 metres**50 km/h:**27.5 metres**70 km/h:**45.5 metres**90 km/h:**67.5 metres**110 km/h:**93.5 metres

If the reaction time is longer than the average (one second) and/or if the braking occurs in other than ideal conditions, the stopping distance can be many times greater.