The Roman numeral III corresponds to the Arabic number 3.
III = 3
Symbols are written and read from left to right, from highest to lowest.
How to read III, one group of symbols at a time:
See how to write 3 in Roman numerals.
If the numeral III appears in a text or sentence, it is read as its Arabic equivalent, in this case 3.
II is number 2
IV is number 4
Calculate the conversion of any number and its equivalent in Roman numerals with our Roman numerals converter.