This tool writes any whole number out in Simplified Chinese numerals. Chinese counting groups digits differently from English, so the converter handles the four-digit grouping and the zero rules for you. It runs entirely in your browser.
How it works
Unlike English, which groups by three (thousand, million, billion), Chinese groups by four, using 万 (10,000) and 亿 (100 million) as scale units. Within each four-digit block the digits are written with 十 (10), 百 (100) and 千 (1,000). Two zero rules keep the output natural: a run of internal zeros collapses to a single 零, and a trailing zero is dropped.
Example
The number 100,005 has a leading 十万 block and a trailing 五, separated by internal zeros:
| Step | Result |
|---|---|
| 100,000 | 十万 |
| internal zeros | 零 |
| 5 | 五 |
Combined, it reads 十万零五 — not 十万零零零五. Likewise 10,000 is 一万 and 1,234 is 一千二百三十四.
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