ppi - tuineo/tombolobo GitHub Wiki

600 ppi = 24 ppmm

500 ppi = 20 ppmm

400 ppi = 16 ppmm

300 ppi = 12 ppmm

200 ppi = 8 ppmm

100 ppi = 4 ppmm

10 ppmm = 250 ppi

25 ppi - 250 ppi 1 - 10 ppmm

250 ppi - 2500 ppi 10 - 100 ppmm

2500 ppi - 25000 ppi 100 - 1000 ppmm