noun
Chinese numerals; kanji numerals
Refers to numerals written with kanji characters (一, 二, 三, etc.), as opposed to Arabic numerals or other numeral systems.
漢数字で「百二十三」と書く。
Write 'one hundred twenty-three' in kanji numerals.
縦書きの文書では漢数字がよく使われる。
Kanji numerals are often used in vertically written documents.
ローマ数字 refers to Roman numerals (I, II, III), while 漢数字 refers to kanji numerals.
Compound of 漢 (kan, 'Chinese') and 数字 (sūji, 'numeral').