Back to dictionary
JLPT N36画 · 6 strokesradical 十grade 4freq #1500

hundred million

On'yomi (音読み)

  • オク

Kun'yomi (訓読み)

Mnemonic

Imagine collecting ten stacks of ten million dollar bills, creating a colossal fortune equivalent to a hundred million in total.

About this kanji

The kanji 億 (oku) means "hundred million" and is primarily used as a noun. It is not typically used as a verb. You can see it in the compound 億円 (おくえん), which translates to "hundred million yen," referring to a significant amount of money. Another common compound is 億万 (おくばん), meaning "hundreds of millions," and you might also come across 千万 (せんまん), which means "ten million." When using 億, it’s important to remember that it denotes a very large quantity, so it’s mainly found in financial contexts or when discussing large numbers.

Built from

Example sentences

  • 彼は億万長者になった。

    He became a billionaire.

Meanings across languages

English
hundred million
Tiếng Việt
trăm triệu
日本語
おく
한국어
中文
一亿
id
seratus juta
th
หนึ่งร้อยล้าน
es
cien millones
fr
cent millions
de
hundert Millionen
pt
cem milhões

Common compounds

  • 億円おくえんhundred million yen
  • 億万おくばんhundreds of millions
  • 千万せんまんten million

Want to actually learn this kanji?

The dictionary is one view. The Kanji 360 app wraps every character with mnemonic images, audio readings, stroke-order animation, story context, and SRS scheduling — free to start on iPhone, iPad, and Android.