base 5 | hexadecimal (base 16) | base 5 | hexadecimal (base 16) |
---|---|---|---|
1 | = 1 | 21 | = b |
2 | = 2 | 22 | = c |
3 | = 3 | 23 | = d |
4 | = 4 | 24 | = e |
10 | = 5 | 30 | = f |
11 | = 6 | 31 | = g |
12 | = 7 | 32 | = h |
13 | = 8 | 33 | = i |
14 | = 9 | 34 | = j |
20 | = a | 40 | = 10 |
The vigesimal or base 20 numeral system is based on twenty (in the same way in which the decimal numeral system is based on ten).
hexadecimal (base 16) | base 5 | hexadecimal (base 16) | base 5 |
---|---|---|---|
1 | ≈ 1 | b | ≈ 21 |
2 | ≈ 2 | c | ≈ 22 |
3 | ≈ 3 | d | ≈ 23 |
4 | ≈ 4 | e | ≈ 24 |
5 | ≈ 10 | f | ≈ 30 |
6 | ≈ 11 | g | ≈ 31 |
7 | ≈ 12 | h | ≈ 32 |
8 | ≈ 13 | i | ≈ 33 |
9 | ≈ 14 | j | ≈ 34 |
a | ≈ 20 | 10 | ≈ 40 |
base 5 | hexadecimal (base 16) |
---|---|
1 | = 1 |
2 | = 2 |
3 | = 3 |
4 | = 4 |
10 | = 5 |
11 | = 6 |
12 | = 7 |
13 | = 8 |
14 | = 9 |
20 | = a |