Roman numeral CXXI

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What number is Roman numeral CXXI?

Answer

Roman numeral CXXI is
Arabic number: 121

Standard notation is read left to right by adding the values; a smaller letter right before a larger one is subtracted (IX = 10 − 1). Upper or lower case — the same numeral.

Groups

hundreds
C
100
tens
XX
20
units
I
1
CXXI → C + XX + I → 100 + 20 + 1 = 121

See Also

FAQ

What number is Roman numeral CXXI?

Roman numeral CXXI is Arabic number: 121

How to convert Roman numeral CXXI to a number?

Roman numeral CXXI is equal to 121 in Arabic numbers.

What are the basic Roman numeral symbols?

The seven basic Roman numeral symbols are: I (1), V (5), X (10), L (50), C (100), D (500), M (1,000).