Enter a number in base 60 below to convert it to base 12 instantly.
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In base 60, each digit position represents a power of 60: the rightmost digit counts individual ones, the next counts groups of 60, the next counts groups of 60×60, and so on — the same place-value idea as base 10, just with 60 distinct digits instead of ten.
Base 12 works the same way: the rightmost digit counts ones, the next counts groups of 12, the next counts groups of 12×12, and so on, using 12 distinct digits.
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| Base 10 | Base 60 | Base 12 |
|---|---|---|
| 1 | 1 | 1 |
| 2 | 2 | 2 |
| 3 | 3 | 3 |
| 4 | 4 | 4 |
| 5 | 5 | 5 |
| 6 | 6 | 6 |
| 7 | 7 | 7 |
| 8 | 8 | 8 |
| 9 | 9 | 9 |
| 10 | A | A |
| 11 | B | B |
| 12 | C | 10 |
| 13 | D | 11 |
| 14 | E | 12 |
| 15 | F | 13 |
| 16 | G | 14 |
| 17 | H | 15 |
| 18 | I | 16 |
| 19 | J | 17 |
| 20 | K | 18 |
| 21 | L | 19 |
| 22 | M | 1A |
| 23 | N | 1B |
| 24 | O | 20 |
| 25 | P | 21 |
| 26 | Q | 22 |
| 27 | R | 23 |
| 28 | S | 24 |
| 29 | T | 25 |
| 30 | U | 26 |
| 31 | V | 27 |
| 32 | W | 28 |
| 33 | X | 29 |
| 34 | Y | 2A |
| 35 | Z | 2B |
| 36 | a | 30 |
| 37 | b | 31 |
| 38 | c | 32 |
| 39 | d | 33 |
| 40 | e | 34 |
| 41 | f | 35 |
| 42 | g | 36 |
| 43 | h | 37 |
| 44 | i | 38 |
| 45 | j | 39 |
| 46 | k | 3A |
| 47 | l | 3B |
| 48 | m | 40 |
| 49 | n | 41 |
| 50 | o | 42 |
| 51 | p | 43 |
| 52 | q | 44 |
| 53 | r | 45 |
| 54 | s | 46 |
| 55 | t | 47 |
| 56 | u | 48 |
| 57 | v | 49 |
| 58 | w | 4A |
| 59 | x | 4B |
| 60 | 10 | 50 |
| 61 | 11 | 51 |
| 62 | 12 | 52 |
| 63 | 13 | 53 |
| 64 | 14 | 54 |
| 70 | 1A | 5A |
| 80 | 1K | 68 |
| 90 | 1U | 76 |
| 100 | 1e | 84 |
| 200 | 3K | 148 |
| 300 | 50 | 210 |
| 400 | 6e | 294 |
| 500 | 8K | 358 |
| 600 | A0 | 420 |
| 700 | Be | 4A4 |
| 800 | DK | 568 |
| 900 | F0 | 630 |
| 1000 | Ge | 6B4 |
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