Sequencing music can require some math… and I’m NOT the greatest math person. I made this MIDI PPQ Note Chart to help quickly reference values I need when writing or mixing and want to convert a musical rhythm into numeric divisions. Hope this reduces the math for you (and me) and keeps the focus on creative thoughts!

Value Whole Half Quarter Eighth 16th 32nd 64th 128th
PPQN 1920 960 480 240 120 60 30 15
Triplet 1280 640 320 160 80 40 20 10
Dotted 2880 1440 720 360 180 90 45 22.5