Year · 20th century
1979 in Roman numerals
1979 is written MCMLXXIX
Type any other number or numeral below to convert it.
Above 3,999? Type the barred part in brackets, e.g. (IV)CC = 4,200.
How MCMLXXIX is built
Roman numerals are written one decimal place at a time, largest first.
- Mthousands · 1M is 1,000.
- CMhundreds · 9C before M means 1,000 − 100 = 900. This saves writing DCCCC.
- LXXtens · 7L (50) plus XX (20) makes 70.
- IXones · 9I before X means 10 − 1 = 9. This saves writing VIIII.
1,000 + 900 + 70 + 9 = 1,979
The pairs CM and IX use subtraction: a smaller letter before a larger one is taken away from it. Only six pairs work this way: IV, IX, XL, XC, CD and CM. More on subtraction
Mistakes to avoid
- Not MDCCCCLXXVIIII (14 letters). That adds everything up without subtraction. The Romans sometimes wrote numbers this way, and clocks still show 4 as IIII, but today MCMLXXIX (8 letters) is the standard.
1979 for a tattoo or engraving
- Shortened to two digits ('79), it's LXXIX. Many date tattoos use this shorter form.
- MCMLXXIX has 8 letters. 22 of the 201 years from 1900 to 2100 are longer.
- 1979 was not a leap year (365 days), and 1 January 1979 was a Monday.
See MCMLXXIX in tattoo lettering
MCMLXXIX in ten open-source fonts, on your skin tone, ready to download or print as a stencil.
PNG downloads are 3000 px with a transparent background. SVG downloads keep the lettering as outlines, so they look the same in any app. All fonts are open source (SIL Open Font Licence) and free to use for tattoos and products. See the font credits.
Years around 1979
Within the 1970s, every year starts MCMLXX (1,970).
Every year from 1975 to 1983 starts MCMLXX (1,970); only the ending changes.
| Number | Roman numeral |
|---|---|
| 1975 | MCMLXXV |
| 1976 | MCMLXXVI |
| 1977 | MCMLXXVII |
| 1978 | MCMLXXVIII |
| 1979 | MCMLXXIX |
| 1980 | MCMLXXX |
| 1981 | MCMLXXXI |
| 1982 | MCMLXXXII |
| 1983 | MCMLXXXIII |