You have to give it to the scientific creative use of this white Michigan registered Tesla Model X vanity license plate 1GFORCE.

The most basic way to explain what one G force is that more formally it is called gravitational force. To best understand what one G Force is is to think about simply standing on the surface of the earth.

Top Fuel drag racing world record of 4.4 s over 1/4 mile on the hand would be 4.2g’s. Higher end roller coasters can achieve between 3 and 6.3 g’s.

Should you choose to read up on what G forces are in depth the Wikipedia article is about as good as anything.