1940 in Roman numerals

The number 1940 is written in Roman numerals like this: MCMXL

MCMXL = 1940

How to write 1940 in Roman numerals

Split the number by place value and write each part in Roman numerals:

• 1000 = M
• 900 = CM (1000 − 100)
• 40 = XL (50 − 10)

Put the parts together: M + CM + XL = MCMXL.

When a smaller symbol comes before a larger one, it is subtracted.

As a year, 1940 is written MCMXL. You often see dates like this in film credits, on buildings and on monuments.

Going the other way? See the Roman numeral MCMXL.

Previous number

1939 in Roman numerals: MCMXXXIX

Next number

1941 in Roman numerals: MCMXLI

---

Calculate the conversion of any number and its equivalent in Roman numerals with our Roman numerals converter.