英文數字單位

英文數字單位




Number of zeros


U.S. & scientific community


Other countries



3


thousand


thousand



6


million


million



9


billion


1000 million (1 milliard)



12


trillion


billion



15


quadrillion


1000 billion



18


quintillion


trillion



21


sextillion


1000 trillion



24


septillion


quadrillion



27


octillion


1000 quadrillion



30


nonillion


quintillion



33


decillion


1000 quintillion



36


undecillion


sextillion



39


duodecillion


1000 sextillion



42


tredecillion


septillion



45


quattuordecillion


1000 septillion



48


quindecillion


octillion



51


sexdecillion


1000 octillion



54


septendecillion


nonillion



57


octodecillion


1000 nonillion



60


novemdecillion


decillion



63


vigintillion


1000 decillion



66 - 120





undecillion - vigintillion



303


centillion






600





centillion


圖片參考：http://www.polyart.com.hk/nop/n30.gif

1000

zillion

noun: 龐大的數字
adj: 不計其數的