base-13 to base-21
Please provide values below to convert base-13 to base-21, or change ↔.
base-13
Definition: A base-13 numeral system is a tridecimal numeral system that uses thirteen symbols: 0 to 9 and A to C.
Historyandorigin: It has historical origins in ancient cultures.
CurrentUse: It is used in some specialized contexts.
funfact: Tridecimal systems are used in some digital systems and error correction codes.
base-21
Definition: A base-21 numeral system is a unvigesimal numeral system that uses twenty-one symbols: 0 to 9 and A to K.
Historyandorigin: It has historical origins in ancient cultures.
CurrentUse: It is used in some specialized contexts.
funfact: Unvigesimal systems are used in some digital systems and error correction codes.
base-13 to base-21 Conversion Table
| 1 base-13 | 1 base-21 |
| 2 base-13 | 2 base-21 |
| 3 base-13 | 3 base-21 |
| 5 base-13 | 5 base-21 |
| 10 base-13 | NaN.00000NaN base-21 |
| 50 base-13 | 32 base-21 |
| 100 base-13 | 81 base-21 |
| 1000 base-13 | NaN.00000NaN base-21 |
| 10000 base-13 | NaN.00000NaN base-21 |
| 100000 base-13 | NaN.00000NaN base-21 |
| 1000000 base-13 | NaN.00000NaN base-21 |
How to Convert base-13 to base-21
1 base-13 = 1 base-21
1 base-21 = 1 base-13
we use cross multiplication method
base-13 → base-21
1 → 1
1.5 → ?( suppose x)
=>1.5*1=1*x
by simplifying
x=1