| result | |
|---|---|
1011012 = 4510 | explain |
The duodecimal system (also known as base 12 or dozenal) is a positional notation numeral system using twelve as its base.
| duodecimal (base 12) | quaternary (base 4) | duodecimal (base 12) | quaternary (base 4) |
|---|---|---|---|
| 1 | = 1 | b | = 23 |
| 2 | = 2 | 10 | = 30 |
| 3 | = 3 | 11 | = 31 |
| 4 | = 10 | 12 | = 32 |
| 5 | = 11 | 13 | = 33 |
| 6 | = 12 | 14 | = 100 |
| 7 | = 13 | 15 | = 101 |
| 8 | = 20 | 16 | = 102 |
| 9 | = 21 | 17 | = 103 |
| a | = 22 | 18 | = 110 |
Quaternary is the base-4 numeral system. It uses the digits 0, 1, 2 and 3 to represent any real number.
| quaternary (base 4) | duodecimal (base 12) | quaternary (base 4) | duodecimal (base 12) |
|---|---|---|---|
| 1 | ≈ 1 | 23 | ≈ b |
| 2 | ≈ 2 | 30 | ≈ 10 |
| 3 | ≈ 3 | 31 | ≈ 11 |
| 10 | ≈ 4 | 32 | ≈ 12 |
| 11 | ≈ 5 | 33 | ≈ 13 |
| 12 | ≈ 6 | 100 | ≈ 14 |
| 13 | ≈ 7 | 101 | ≈ 15 |
| 20 | ≈ 8 | 102 | ≈ 16 |
| 21 | ≈ 9 | 103 | ≈ 17 |
| 22 | ≈ a | 110 | ≈ 18 |
| duodecimal (base 12) | quaternary (base 4) |
|---|---|
| 1 | = 1 |
| 2 | = 2 |
| 3 | = 3 |
| 4 | = 10 |
| 5 | = 11 |
| 6 | = 12 |
| 7 | = 13 |
| 8 | = 20 |
| 9 | = 21 |
| a | = 22 |