If it is any help, A dollar bill weighs 1 gram and a quarter weighs 5.67 grams. It is simpler to write up some calibration procedure based on knowns. Steve A. McClain, MD > On Jun 8, 2017, at 13:20, "histonet-request at lists.utsouthwestern.edu" <histonet-request at lists.utsouthwestern.edu> wrote: > > Balance calibration > Message-ID: