Japanese kanji numerals to number
Paste a price or amount from a Japanese site or invoice, such as 3万円 or 百五, to see its value.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Enter japanese numeral.
- The result appears straight away and updates as you edit.
- Copy the result, or copy a link that keeps the same values to share it.
How it is calculated
Within a group, digit × unit (十=10, 百=100, 千=1000), and a unit with no digit before it counts as 1. Each group is multiplied by 万=10^4, 億=10^8 or 兆=10^12 and added: 百五 = 100 + 5 = 105.
Example
Inputs: Japanese numeral = 一億二千万. Result: Number: 120,000,000.
一億二千万
一億二千万
Limits and caveats
- In Japanese 百五 means 105, unlike colloquial Chinese where it means 150, so pick the right language tool.
- Only a trailing 円 is removed; fractions and decimals are not read.
Questions about this tool
How much is 3万円?
It is 30,000 yen, because 万 means 10,000.
Can I mix digits with kanji?
Yes. Common mixed forms like 1億2000万 read as 120,000,000.
Why is 1 sometimes written 壱?
It is a formal daiji character that is hard to alter, used on contracts and receipts.