I did some code for an O&G company a couple of years ago and was reasonably happy with pint,but barril looks like it might have been even better. The handling o

I did some code for an O&G company a couple of years ago and was reasonably happy with pint,but barril looks like it might have been even better. The handling of dimensionless stuff like volume by volume was a point I was never quite happy with in pint.