Originally Posted by
EvilWeasel
My favorite way to measure things is in metric with a nice set of calipers. I fail to see how that will help you here.
That was going to be my response.
I figure more water will not hurt. You would need to drink it anyway. You are not baking a cake, so leeway is okay. So I am in the, "meh, close enough" house of on the road/trail measuring.