The duodecimal system (also known as base 12 or dozenal) is a positional notation numeral system using twelve as its base.
duodecimal (base 12) | 112 | 212 | 312 | 412 | 512 | 612 | 712 | 812 | 912 | a12 |
base 9 | 19 | 29 | 39 | 49 | 59 | 69 | 79 | 89 | 109 | 119 |
base 9 | 19 | 29 | 39 | 49 | 59 | 69 | 79 | 89 | 109 | 119 |
duodecimal (base 12) | 112 | 212 | 312 | 412 | 512 | 612 | 712 | 812 | 912 | a12 |
duodecimal (base 12) | 112 | 212 | 312 | 412 | 512 | 612 | 712 | 812 | 912 | a12 |
---|---|---|---|---|---|---|---|---|---|---|
base 9 | 19 | 29 | 39 | 49 | 59 | 69 | 79 | 89 | 109 | 119 |