Roman Numeral Converter
Convert between numbers and Roman numerals.
What is a Roman numeral converter?
A Roman numeral converter changes numbers to Roman numerals and back. Example: 2026 = MMXXVI.
How to use it
Enter a number from 1 to 3999 and tap Convert to Roman, or enter a Roman numeral and tap Convert to Number.
Breakdown of 2026 = MMXXVI
M = 1000, M = 1000, X = 10, X = 10, V = 5, I = 1. That is 1000 + 1000 + 10 + 10 + 5 + 1 = 2026.
Example
To write 2026 in Roman numerals, take the largest values first: 1000 = M, another 1000 = M, then 20 = XX, then 6 = VI. Together that gives MMXXVI. Reading it back, add the values: 1000 + 1000 + 10 + 10 + 5 + 1 = 2026.
Frequently Asked Questions
What is 2026 in Roman numerals?
MMXXVI.
What is MMXXVI as a number?
2026.
What is the largest number in Roman numerals?
3999, written MMMCMXCIX.
More calculators: Math Tools and All Tools.