Base 2 to Base 21 Converter

Base 2 to Base 21 Converter

Enter the value below.

Number in Base 2 to convert Base 21
Converted Base 21 number

Base 2 and Base 21

Base 2

In base 2, each digit in a number represents the number of copies of that power of 2. That is, the first digit tells you how many ones you have; the second tells you how many 2s you have; the third tells you how many 2x2 you have; the fourth tells you how many 2x2x2 you have; and so on.

Base 21

In base 21, each digit in a number represents the number of copies of that power of 21. That is, the first digit tells you how many ones you have; the second tells you how many 21s you have; the third tells you how many 21x21 you have; the fourth tells you how many 21x21x21 you have; and so on.

Conversion Table

Base 2 to Base 21 Conversion Table

Base 2Base 21
11
102
113
1004
1015
1106
1117
10008
10019
1010A
1011B
1100C
1101D
1110E
1111F
10000G
10001H
10010I
10011J
10100K
1010110
1011011
1011112
1100013
1100114
1101015
1101116
1110017
1110118
1111019
111111A
1000001B
1000011C
1000101D
1000111E
1001001F
1001011G
1001101H
1001111I
1010001J
1010011K
10101020
10101121
10110022
10110123
10111024
10111125
11000026
11000127
11001028
11001129
1101002A
1101012B
1101102C
1101112D
1110002E
1110012F
1110102G
1110112H
1111002I
1111012J
1111102K
11111130
100000031

Base 21 to Base 2 Conversion Table

Base 21Base 2
11
210
311
4100
5101
6110
7111
81000
91001
A1010
B1011
C1100
D1101
E1110
F1111
G10000
H10001
I10010
J10011
K10100
1010101
1110110
1210111
1311000
1411001
1511010
1611011
1711100
1811101
1911110
1A11111
1B100000
1C100001
1D100010
1E100011
1F100100
1G100101
1H100110
1I100111
1J101000
1K101001
20101010
21101011
22101100
23101101
24101110
25101111
26110000
27110001
28110010
29110011
2A110100
2B110101
2C110110
2D110111
2E111000
2F111001
2G111010
2H111011
2I111100
2J111101
2K111110
30111111
311000000

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