Converter
Roman Numeral Converter
Convert numbers to Roman numerals or Roman numerals back to numbers.
How to Convert Roman Numerals
1. Enter Number or Roman Numeral
Enter normal number (e.g. 2024) or Roman format (MMXXIV).
2. Convert
Automatic translation is done.
3. Copy Result
Use converted form.
What are Roman Numerals?
Roman numerals are the number system of ancient Roman Empire. Letters I, V, X, L, C, D, M are used. Seen on clock faces, chapter numbers, monuments, and historical texts.
I=1, V=5, X=10, L=50, C=100, D=500, M=1000. Numbers are formed with addition and subtraction rules. For example IV=4, IX=9, XL=40.
Features
- Bidirectional: Roman → Number and Number → Roman.
- Wide Range: Supports numbers 1-3999.
Use Cases
- Reading historical texts
- Clock faces
- Movie and book chapters
- Monument and architectural inscriptions
FAQ
How is 4 written?
Written as IV. If I (1) comes before V (5), subtraction rule applies: 5-1=4.
2024 in Roman numerals?
2024 = MMXXIV (M=1000, M=1000, X=10, X=10, IV=4).