Roman Numeral Converter
Convert numbers to and from Roman numerals (1 to 3,999 in classical form).
Results are estimates for general information only and are not professional financial, medical, tax, or legal advice. Read the full disclaimer.
How it works
M=1000, D=500, C=100, L=50, X=10, V=5, I=1. Subtract when a smaller precedes a larger.
1994 = MCMXCIV.
Frequently asked questions
- Can Romans represent zero?
- No — Roman numerals have no zero.
- Numbers above 3,999?
- Overlines mean multiply by 1000; not universally supported.
- IIII or IV on clocks?
- Both forms have historical use; IV is standard.
- Uppercase or lowercase?
- Either works — case is only convention.
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