Convert grain per gallon (U.S.) to English degree of hardness (Clark)

You are currently converting water hardness units from grain per gallon (U.S.) to English degree of hardness (Clark)

Starting unit
Destination unit
1.2009499255049 °e
Conversion base: 1 gpg = 1.2009499255049 °e
1 °e = 0.83267418462899 gpg