八号＝5磅(5pt) ==(5/72)*96=6.67 =6px
七号＝5.5磅 ==(5.5/72)*96=7.3 =7px
小六＝6.5磅 ==(6.5/72)*96=8.67 =8px
六号＝7.5磅 ==(7.5/72)*96=10px
小五＝9磅 ==(9/72)*96=12px
五号＝10.5磅 ==(10.5/72)*96=14px
小四＝12磅 ==(12/72)*96=16px
四号＝14磅 ==(14/72)*96=18.67 =18px
小三＝15磅 ==(15/72)*96=20px
三号＝16磅 ==(16/72)*96=21.3 =21px
小二＝18磅 ==(18/72)*96=24px
二号＝22磅 ==(22/72)*96=29.3 =29px
小一＝24磅 ==(24/72)*96=32px
一号＝26磅 ==(26/72)*96=34.67 =34px
小初＝36磅 ==(36/72)*96=48px
初号＝42磅 ==(42/72)*96=56px