The Roman numeral for 79 is LXXIX. Break 79 into thousands, hundreds, tens and ones to see why. The converter below turns any number into Roman numerals and back.
79 as a Roman Numeral
Read LXXIX from left to right and add the values: LXX (70) + IX (9) = 79.
Roman numerals also number book chapters, outlines, and the names of kings and popes.
Free Roman Numeral Converter
How 79 Breaks Down
| Place | Value | Roman |
|---|---|---|
| Tens | 70 | LXX |
| Ones | 9 | IX |
| Total | 79 | LXXIX |
Write the parts in order from largest to smallest to get LXXIX.
The Rules That Make LXXIX
| Symbol | I | V | X | L | C | D | M |
|---|---|---|---|---|---|---|---|
| Value | 1 | 5 | 10 | 50 | 100 | 500 | 1000 |
- Add symbols from largest to smallest: VI = 5 + 1.
- Repeat I, X, C or M up to three times: XXX = 30.
- Put a smaller symbol before a larger one to subtract: IV = 4, IX = 9.
In LXXIX, the subtractive pair is IX = 9. Every other symbol is added.
79 and the Numbers Around It
| Number | Roman numeral |
|---|---|
| 75 in Roman numerals | LXXV |
| 76 in Roman numerals | LXXVI |
| 77 in Roman numerals | LXXVII |
| 78 in Roman numerals | LXXVIII |
| 80 in Roman numerals | LXXX |
| 81 in Roman numerals | LXXXI |
| 82 in Roman numerals | LXXXII |
| 83 in Roman numerals | LXXXIII |
See the full list in the Roman numerals chart.
FAQs About 79 in Roman Numerals
What is 79 in Roman numerals?
79 in Roman numerals is LXXIX.
What is LXXIX as a number?
LXXIX equals 79.
How do you write 80 in Roman numerals?
80 in Roman numerals is LXXX.
What is 79 times 2 in Roman numerals?
79 x 2 = 158, which is CLVIII.
The Short Version
79 is LXXIX. Split the number into thousands, hundreds, tens and ones, write each part, and join them in order.
