| hexadecimal (base 16) to base 21 | ||
|---|---|---|
| 010 | = 016 | = 021 |
| 110 | = 116 | = 121 |
| 210 | = 216 | = 221 |
| 310 | = 316 | = 321 |
| 410 | = 416 | = 421 |
| 510 | = 516 | = 521 |
| 610 | = 616 | = 621 |
| 710 | = 716 | = 721 |
| 810 | = 816 | = 821 |
| 910 | = 916 | = 921 |
| 1010 | = a16 | = a21 |
| 1110 | = b16 | = b21 |
| 1210 | = c16 | = c21 |
| 1310 | = d16 | = d21 |
| 1410 | = e16 | = e21 |
| 1510 | = f16 | = f21 |
| 1610 | = 1016 | = g21 |
| 1710 | = 1116 | = h21 |
| 1810 | = 1216 | = i21 |
| 1910 | = 1316 | = j21 |
| 2010 | = 1416 | = k21 |
| 2110 | = 1516 | = 1021 |
| 2210 | = 1616 | = 1121 |
| hexadecimal (base 16) to base 21 | ||
|---|---|---|
| 2310 | = 1716 | = 1221 |
| 2410 | = 1816 | = 1321 |
| 2510 | = 1916 | = 1421 |
| 2610 | = 1a16 | = 1521 |
| 2710 | = 1b16 | = 1621 |
| 2810 | = 1c16 | = 1721 |
| 2910 | = 1d16 | = 1821 |
| 3010 | = 1e16 | = 1921 |
| 3110 | = 1f16 | = 1a21 |
| 3210 | = 2016 | = 1b21 |
| 3310 | = 2116 | = 1c21 |
| 3410 | = 2216 | = 1d21 |
| 3510 | = 2316 | = 1e21 |
| 3610 | = 2416 | = 1f21 |
| 3710 | = 2516 | = 1g21 |
| 3810 | = 2616 | = 1h21 |
| 3910 | = 2716 | = 1i21 |
| 4010 | = 2816 | = 1j21 |
| 4110 | = 2916 | = 1k21 |
| 4210 | = 2a16 | = 2021 |
| 4310 | = 2b16 | = 2121 |
| 4410 | = 2c16 | = 2221 |
| 4510 | = 2d16 | = 2321 |
| hexadecimal (base 16) to base 21 | ||
|---|---|---|
| 4610 | = 2e16 | = 2421 |
| 4710 | = 2f16 | = 2521 |
| 4810 | = 3016 | = 2621 |
| 4910 | = 3116 | = 2721 |
| 5010 | = 3216 | = 2821 |
| 5110 | = 3316 | = 2921 |
| 5210 | = 3416 | = 2a21 |
| 5310 | = 3516 | = 2b21 |
| 5410 | = 3616 | = 2c21 |
| 5510 | = 3716 | = 2d21 |
| 5610 | = 3816 | = 2e21 |
| 5710 | = 3916 | = 2f21 |
| 5810 | = 3a16 | = 2g21 |
| 5910 | = 3b16 | = 2h21 |
| 6010 | = 3c16 | = 2i21 |
| 6110 | = 3d16 | = 2j21 |
| 6210 | = 3e16 | = 2k21 |
| 6310 | = 3f16 | = 3021 |
| 6410 | = 4016 | = 3121 |
| 6510 | = 4116 | = 3221 |
| 6610 | = 4216 | = 3321 |
| 6710 | = 4316 | = 3421 |
| 6810 | = 4416 | = 3521 |
| hexadecimal (base 16) to base 21 | ||
|---|---|---|
| 6910 | = 4516 | = 3621 |
| 7010 | = 4616 | = 3721 |
In mathematics and computing, hexadecimal (also base 16, or hex) is a positional numeral system with a radix, or base, of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, and A, B, C, D, E, F (or alternatively a, b, c, d, e, f) to represent values ten to fifteen.