| base 19 to duodecimal (base 12) | ||
|---|---|---|
| 010 | = 019 | = 012 |
| 110 | = 119 | = 112 |
| 210 | = 219 | = 212 |
| 310 | = 319 | = 312 |
| 410 | = 419 | = 412 |
| 510 | = 519 | = 512 |
| 610 | = 619 | = 612 |
| 710 | = 719 | = 712 |
| 810 | = 819 | = 812 |
| 910 | = 919 | = 912 |
| 1010 | = a19 | = a12 |
| 1110 | = b19 | = b12 |
| 1210 | = c19 | = 1012 |
| 1310 | = d19 | = 1112 |
| 1410 | = e19 | = 1212 |
| 1510 | = f19 | = 1312 |
| 1610 | = g19 | = 1412 |
| 1710 | = h19 | = 1512 |
| 1810 | = i19 | = 1612 |
| 1910 | = 1019 | = 1712 |
| 2010 | = 1119 | = 1812 |
| 2110 | = 1219 | = 1912 |
| 2210 | = 1319 | = 1a12 |
| base 19 to duodecimal (base 12) | ||
|---|---|---|
| 2310 | = 1419 | = 1b12 |
| 2410 | = 1519 | = 2012 |
| 2510 | = 1619 | = 2112 |
| 2610 | = 1719 | = 2212 |
| 2710 | = 1819 | = 2312 |
| 2810 | = 1919 | = 2412 |
| 2910 | = 1a19 | = 2512 |
| 3010 | = 1b19 | = 2612 |
| 3110 | = 1c19 | = 2712 |
| 3210 | = 1d19 | = 2812 |
| 3310 | = 1e19 | = 2912 |
| 3410 | = 1f19 | = 2a12 |
| 3510 | = 1g19 | = 2b12 |
| 3610 | = 1h19 | = 3012 |
| 3710 | = 1i19 | = 3112 |
| 3810 | = 2019 | = 3212 |
| 3910 | = 2119 | = 3312 |
| 4010 | = 2219 | = 3412 |
| 4110 | = 2319 | = 3512 |
| 4210 | = 2419 | = 3612 |
| 4310 | = 2519 | = 3712 |
| 4410 | = 2619 | = 3812 |
| 4510 | = 2719 | = 3912 |
| base 19 to duodecimal (base 12) | ||
|---|---|---|
| 4610 | = 2819 | = 3a12 |
| 4710 | = 2919 | = 3b12 |
| 4810 | = 2a19 | = 4012 |
| 4910 | = 2b19 | = 4112 |
| 5010 | = 2c19 | = 4212 |
| 5110 | = 2d19 | = 4312 |
| 5210 | = 2e19 | = 4412 |
| 5310 | = 2f19 | = 4512 |
| 5410 | = 2g19 | = 4612 |
| 5510 | = 2h19 | = 4712 |
| 5610 | = 2i19 | = 4812 |
| 5710 | = 3019 | = 4912 |
| 5810 | = 3119 | = 4a12 |
| 5910 | = 3219 | = 4b12 |
| 6010 | = 3319 | = 5012 |
| 6110 | = 3419 | = 5112 |
| 6210 | = 3519 | = 5212 |
| 6310 | = 3619 | = 5312 |
| 6410 | = 3719 | = 5412 |
| 6510 | = 3819 | = 5512 |
| 6610 | = 3919 | = 5612 |
| 6710 | = 3a19 | = 5712 |
| 6810 | = 3b19 | = 5812 |
| base 19 to duodecimal (base 12) | ||
|---|---|---|
| 6910 | = 3c19 | = 5912 |
| 7010 | = 3d19 | = 5a12 |
The duodecimal system (also known as base 12 or dozenal) is a positional notation numeral system using twelve as its base.