1978 = MCMLXXVIII
The year 1978 is written MCMLXXVIII in Roman numerals. On a building cornerstone or film credit you may see it as MCMLXXVIII.
Split 1978 into 1000 + 900 + 70 + 8 and write each part: M (1000) + CM (900) + LXX (70) + VIII (8) = MCMLXXVIII.
MCMLXXVIII uses subtraction: CM = 900. A smaller symbol before a larger one is subtracted.
| Symbol | I | V | X | L | C | D | M |
|---|---|---|---|---|---|---|---|
| Value | 1 | 5 | 10 | 50 | 100 | 500 | 1,000 |
Need another number? Use the Roman numeral converter (both directions).
| Number | Roman numeral |
|---|---|
| 1974 | MCMLXXIV |
| 1975 | MCMLXXV |
| 1976 | MCMLXXVI |
| 1977 | MCMLXXVII |
| 1979 | MCMLXXIX |
| 1980 | MCMLXXX |
| 1981 | MCMLXXXI |
| 1982 | MCMLXXXII |