관 / 쾌 kwan

근 kun

6¼

냥 nyang

16

100

돈 /돈쭝 don

10

160

1000

푼 p'un

10

100

1600

10,000

1905-1961
(some illegal use thereafter)

375
mg

3.75
g

37.5
g

600
g

3.75
kg