| ternary (base 3) to base 21 | ||
|---|---|---|
| 010 | = 03 | = 021 |
| 110 | = 13 | = 121 |
| 210 | = 23 | = 221 |
| 310 | = 103 | = 321 |
| 410 | = 113 | = 421 |
| 510 | = 123 | = 521 |
| 610 | = 203 | = 621 |
| 710 | = 213 | = 721 |
| 810 | = 223 | = 821 |
| 910 | = 1003 | = 921 |
| 1010 | = 1013 | = a21 |
| 1110 | = 1023 | = b21 |
| 1210 | = 1103 | = c21 |
| 1310 | = 1113 | = d21 |
| 1410 | = 1123 | = e21 |
| 1510 | = 1203 | = f21 |
| 1610 | = 1213 | = g21 |
| 1710 | = 1223 | = h21 |
| 1810 | = 2003 | = i21 |
| 1910 | = 2013 | = j21 |
| 2010 | = 2023 | = k21 |
| 2110 | = 2103 | = 1021 |
| 2210 | = 2113 | = 1121 |
| ternary (base 3) to base 21 | ||
|---|---|---|
| 2310 | = 2123 | = 1221 |
| 2410 | = 2203 | = 1321 |
| 2510 | = 2213 | = 1421 |
| 2610 | = 2223 | = 1521 |
| 2710 | = 10003 | = 1621 |
| 2810 | = 10013 | = 1721 |
| 2910 | = 10023 | = 1821 |
| 3010 | = 10103 | = 1921 |
| 3110 | = 10113 | = 1a21 |
| 3210 | = 10123 | = 1b21 |
| 3310 | = 10203 | = 1c21 |
| 3410 | = 10213 | = 1d21 |
| 3510 | = 10223 | = 1e21 |
| 3610 | = 11003 | = 1f21 |
| 3710 | = 11013 | = 1g21 |
| 3810 | = 11023 | = 1h21 |
| 3910 | = 11103 | = 1i21 |
| 4010 | = 11113 | = 1j21 |
| 4110 | = 11123 | = 1k21 |
| 4210 | = 11203 | = 2021 |
| 4310 | = 11213 | = 2121 |
| 4410 | = 11223 | = 2221 |
| 4510 | = 12003 | = 2321 |
| ternary (base 3) to base 21 | ||
|---|---|---|
| 4610 | = 12013 | = 2421 |
| 4710 | = 12023 | = 2521 |
| 4810 | = 12103 | = 2621 |
| 4910 | = 12113 | = 2721 |
| 5010 | = 12123 | = 2821 |
| 5110 | = 12203 | = 2921 |
| 5210 | = 12213 | = 2a21 |
| 5310 | = 12223 | = 2b21 |
| 5410 | = 20003 | = 2c21 |
| 5510 | = 20013 | = 2d21 |
| 5610 | = 20023 | = 2e21 |
| 5710 | = 20103 | = 2f21 |
| 5810 | = 20113 | = 2g21 |
| 5910 | = 20123 | = 2h21 |
| 6010 | = 20203 | = 2i21 |
| 6110 | = 20213 | = 2j21 |
| 6210 | = 20223 | = 2k21 |
| 6310 | = 21003 | = 3021 |
| 6410 | = 21013 | = 3121 |
| 6510 | = 21023 | = 3221 |
| 6610 | = 21103 | = 3321 |
| 6710 | = 21113 | = 3421 |
| 6810 | = 21123 | = 3521 |
| ternary (base 3) to base 21 | ||
|---|---|---|
| 6910 | = 21203 | = 3621 |
| 7010 | = 21213 | = 3721 |
The ternary numeral system (also called base-3) has three as its base. Analogous to a bit, a ternary digit is a trit (trinary digit). One trit is equivalent to log23 (about 1.58496) bits of information.