The numbers 1165 to 1171 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 1165 | = | MCLXV | = | 1000 + 100 + 50 + 10 + 5 |
| 1166 | = | MCLXVI | = | 1000 + 100 + 50 + 10 + 5 + 1 |
| 1167 | = | MCLXVII | = | 1000 + 100 + 50 + 10 + 5 + 1 + 1 |
| 1168 | = | MCLXVIII | = | 1000 + 100 + 50 + 10 + 5 + 1 + 1 + 1 |
| 1169 | = | MCLXIX | = | 1000 + 100 + 50 + 10 + 10 − 1 |
| 1170 | = | MCLXX | = | 1000 + 100 + 50 + 10 + 10 |
| 1171 | = | MCLXXI | = | 1000 + 100 + 50 + 10 + 10 + 1 |