10000000 in Japanese
一千万
Updated June 2026
10,000,000 in Japanese is 一千万, written いっせんまん in hiragana and read is-sen-man. Ten million: one thousand man
NUMERAL
10,000,000
KANJI
一千万
HIRAGANA
いっせんまん
ROMAJI
is-sen-man
Real sentence examples
一千万円の家を購入しました (is-sen-man-en no ie o kounyuu shimashita): I purchased a 10 million yen house.
人口千万人を超える都市は世界中にあります (jinkou sen-man-nin o koeru toshi wa sekai-juu ni arimasu): cities with populations over 10 million exist worldwide.
Pronunciation and morphology notes
Ten million in Japanese is is-sen-man (1000 x 10,000 = 10,000,000). When 千 sits directly in front of man, oku or chō it normally takes 一, which is why 1,000 on its own is sen but 10 million is 一千万; the shorter 千万 sen-man is also heard. The next major unit, oku (100 million), is 10 x sen-man. For 11 million, the form is is-sen-hyaku-man (1100 ten-thousands). Japanese government statistics, corporate finance, and real-estate listings all use the man / oku system natively.
Frequently asked questions
How do you write 10,000,000 in Japanese?
10,000,000 is written 一千万 in kanji and いっせんまん in hiragana. In romaji (modified Hepburn) it is is-sen-man.
What is 10,000,000 in hiragana?
10,000,000 in hiragana is いっせんまん. Hiragana spells out the reading is-sen-man phonetically; the kanji form is 一千万.
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