Roman numerals I

The Roman numeral I corresponds to the Arabic number 1.

I = 1

How to read and how to write I

Symbols are written and read from left to right, from highest to lowest.

If number I is within to text or sentence it should be read in its equivalent in Arabic numbers, in this case 1.

Next number

II is number 2

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