Question by GPSMAN: I have a rock about the size of a golf ball that weighs 2.6 oz. What would that weight be in HO train scale?
I know HO scale is 1:87 but that is for linear feet. How do I scale mass?
Answer by Julius N
mass is the same as volume:
that would be:
so that would be about 20 tons.
What do you think? Answer below!