How to Convert 72 into Roman Numerals

Roman numerals are made up of seven letters: I (1), V (5), X (10), L (50), C (100), D (500), and M (1000). To write a number like 72, we combine these letters starting from the largest value and working down to the smallest.

Let’s break 72 into parts and build the Roman numeral step by step:

50 fits into what’s left of the number one time.
That means we add L to our Roman numeral because one × fifty equals 50.

10 fits into what’s left of the number two times.
That means we add XX to our Roman numeral because two × ten equals 20.

1 fits into what’s left of the number two times.
That means we add II to our Roman numeral because two × one equals 2.

Final Answer

After combining all the parts, the Roman numeral for 72 is:

LXXII

Tip: If a smaller numeral appears before a larger one (like IV), it means you subtract. If a smaller one comes after a larger one (like VI), it means you add. You’ll see both styles when needed.

   Back to index    Next »