more readable metric math
more readable metric math

ericflo/Sia,ChrisSchinnerl/Sia,ChrisSchinnerl/Sia,mharkus/Sia,NebulousLabs/Sia,mnsl/Sia,MrStrong/Sia,mharkus/Sia,mnsl/Sia,NebulousLabs/Sia,mtlynch/Sia,ericflo/Sia,MrStrong/Sia,mtlynch/Sia