base 27 | duodecimal (base 12) | base 27 | duodecimal (base 12) |
---|---|---|---|
1 | = 1 | b | = b |
2 | = 2 | c | = 10 |
3 | = 3 | d | = 11 |
4 | = 4 | e | = 12 |
5 | = 5 | f | = 13 |
6 | = 6 | g | = 14 |
7 | = 7 | h | = 15 |
8 | = 8 | i | = 16 |
9 | = 9 | j | = 17 |
a | = a | k | = 18 |
The duodecimal system (also known as base 12 or dozenal) is a positional notation numeral system using twelve as its base.
duodecimal (base 12) | base 27 | duodecimal (base 12) | base 27 |
---|---|---|---|
1 | ≈ 1 | b | ≈ b |
2 | ≈ 2 | 10 | ≈ c |
3 | ≈ 3 | 11 | ≈ d |
4 | ≈ 4 | 12 | ≈ e |
5 | ≈ 5 | 13 | ≈ f |
6 | ≈ 6 | 14 | ≈ g |
7 | ≈ 7 | 15 | ≈ h |
8 | ≈ 8 | 16 | ≈ i |
9 | ≈ 9 | 17 | ≈ j |
a | ≈ a | 18 | ≈ k |
base 27 | duodecimal (base 12) |
---|---|
1 | = 1 |
2 | = 2 |
3 | = 3 |
4 | = 4 |
5 | = 5 |
6 | = 6 |
7 | = 7 |
8 | = 8 |
9 | = 9 |
a | = a |