Approximately how many metres per second do you travel when driving at 30 km/h?

Common theory questions

30 km/h correspond to approximately 8 metres per second.

To respect and really understand the tremendous speeds at which you often travel when driving a car, it is good to know how many metres per second (m/s) different speeds correspond to.

10 km/h ≈ 3 m/s
20 km/h ≈ 6 m/s
30 km/h ≈ 8 m/s
40 km/h ≈ 11 m/s
50 km/h ≈ 14 m/s
60 km/h ≈ 17 m/s
70 km/h ≈ 19 m/s
80 km/h ≈ 22 m/s
90 km/h ≈ 25 m/s
100 km/h ≈ 28 m/s
110 km/h ≈ 31 m/s
120 km/h ≈ 33 m/s

Divide the speed by 3.6 to convert kilometres per hour to metres per second. But if you just remember that 10 km/h equals about 3 m/s, the other speeds are easy to estimate.

Play The Licence Game

Make study more fun and easier than ever. Play through the entire licence theory with our new game The Licence Game!

Free theory test

Test your knowledge with a free theory test. It works on all devices and the questions are designed to simulate the real theory test.

Try The Road Signs Game

Our fast-paced road sign game makes it both easier and more fun to learn Sweden's road signs. If you score enough points, you will also win a great discount code!