GURPS 3e Size to 4e?

[vierasmarius]

Originally Posted by Crakkerjakk

I'm converting some monsters from GURPS Deadlands and GURPS Deadlands: Varmints. The stat block has a Size statistic. Does anyone know the conversion between Size and SM? Because the numbers seem a little large for it to be 1:1. A 10' tall demon is Size 1, same as most normal humans, and a 12' tall archdemon that is "almost 6 feet across" is size 2.

Help?

As far as I can tell, 3e used the same Size scale as 4e. So the 10' demon is approximately 3 yards tall, for Size 1 (ie, SM +1), the 12' tall demon is 4 yards tall, or Size 2 (SM +2). A normal human is Size 0 (SM +0), not Size 1.