F4~F220 macrogrit size comparison chart from China, Japan, USA, Europe and International.
Unit: µm
GRIT | CHINA (GB2477-83) |
JAPAN (JISR6001-1998) |
USA ANSI (92) |
Europe FEPA (84) |
International ISO (86) |
F4 | 5600 – 4750 | 5600 – 4750 | 5600 – 4750 | 5600 – 4750 | |
F5 | 4750 – 4000 | 4750 – 4000 | 4750 – 4000 | 4750 – 4000 | |
F6 | 4000 – 3350 | 4000 – 3350 | 4000 – 3350 | 4000 – 3350 | |
F7 | 3350 – 2800 | 3350 – 2800 | 3350 – 2800 | 3350 – 2800 | |
F8 | 2800 – 2360 | 2800 – 2360 | 2800 – 2360 | 2800 – 2360 | 2800 – 2360 |
F10 | 2360 – 2000 | 2360 – 2000 | 2360 – 2000 | 2360 – 2000 | 2360 – 2000 |
F12 | 2000 – 1700 | 2000 – 1700 | 2000 – 1700 | 2000 – 1700 | 2000 – 1700 |
F14 | 1700 – 1400 | 1700 – 1400 | 1700 – 1400 | 1700 – 1400 | 1700 – 1400 |
F16 | 1400 – 1180 | 1400 – 1180 | 1400 – 1180 | 1400 – 1180 | 1400 – 1180 |
F20 | 1180 – 1000 | 1180 – 1000 | 1180 – 1000 | 1180 – 1000 | 1180 – 1000 |
F22 | 1000 – 850 | 1000 – 850 | 1000 – 850 | ||
F24 | 850 – 710 | 850 – 710 | 850 – 710 | 850 – 710 | 850 – 710 |
F30 | 710 – 600 | 710 – 600 | 710 – 600 | 710 – 600 | 710 – 600 |
F36 | 600 – 500 | 600 – 500 | 600 – 500 | 600 – 500 | 600 – 500 |
F40 | 500 – 425 | 500 – 425 | 500 – 425 | ||
F46 | 425 – 355 | 425 – 355 | 425 – 355 | 425 – 355 | 425 – 355 |
F54 | 355 – 300 | 355 – 300 | 355 – 300 | 355 – 300 | 355 – 300 |
F60 | 300 – 250 | 300 – 250 | 300 – 250 | 300 – 250 | 300 – 250 |
F70 | 250 – 212 | 250 – 212 | 250 – 212 | 250 – 212 | 250 – 212 |
F80 | 212 – 180 | 212 – 180 | 212 – 180 | 212 – 180 | 212 – 180 |
F90 | 180 – 150 | 180 – 150 | 180 – 150 | 180 – 150 | 180 – 150 |
F100 | 150 – 125 | 150 – 125 | 150 – 125 | 150 – 125 | 150 – 125 |
F120 | 125 – 106 | 125 – 106 | 125 – 106 | 125 – 106 | 125 – 106 |
F150 | 150 – 75 | 150 – 75 | 150 – 75 | 150 – 75 | 150 – 75 |
F180 | 90 – 63 | 90 – 63 | 90 – 63 | 90 – 63 | 90 – 63 |
F220 | 75 – 53 | 75 – 53 | 75 – 53 | 75 – 53 | 75 – 53 |