✔ 最佳答案
正確來說..K是代表千位數.
即是1k=1,000
清楚一點...
各簡寫是以10的3次方作區隔 :
1,000 = 1k (Kilo / Thousand)
1,000,000 = 1000k = 1m (Mega / Million)
1,000,000,000 = 1000m = 1g (Giga / Billion)
1,000,000,000,000 = 1000g = 1t (Tera / Trillion)
1,000,000,000,000,000 = 1000t = 1p (Peta / Quadrillion)
但為什麼會被當位萬位數.....
應該是有人開始錯誤之後就一直誤傳下去..