Base 21 to Base 11 converter

Base 21 to Base 11 Converter

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Base 21 and Base 11

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.

Base 11

In base 11, each digit in a number represents the number of copies of that power of 11. That is, the first digit tells you how many ones you have; the second tells you how many 11s you have; the third tells you how many 11x11 you have; the fourth tells you how many 11x11x11 you have; and so on.

Conversion Table

Base 21 to Base 11 Conversion Table

Base 21	Base 11
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
A	A
B	10
C	11
D	12
E	13
F	14
G	15
H	16
I	17
J	18
K	19
10	1A
11	20
12	21
13	22
14	23
15	24
16	25
17	26
18	27
19	28
1A	29
1B	2A
1C	30
1D	31
1E	32
1F	33
1G	34
1H	35
1I	36
1J	37
1K	38
20	39
21	3A
22	40
23	41
24	42
25	43
26	44
27	45
28	46
29	47
2A	48
2B	49
2C	4A
2D	50
2E	51
2F	52
2G	53
2H	54
2I	55
2J	56
2K	57
30	58
31	59

Base 11 to Base 21 Conversion Table

Base 11	Base 21
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
A	A
10	B
11	C
12	D
13	E
14	F
15	G
16	H
17	I
18	J
19	K
1A	10
20	11
21	12
22	13
23	14
24	15
25	16
26	17
27	18
28	19
29	1A
2A	1B
30	1C
31	1D
32	1E
33	1F
34	1G
35	1H
36	1I
37	1J
38	1K
39	20
3A	21
40	22
41	23
42	24
43	25
44	26
45	27
46	28
47	29
48	2A
49	2B
4A	2C
50	2D
51	2E
52	2F
53	2G
54	2H
55	2I
56	2J
57	2K
58	30
59	31

Base 21 to Base 11 Converter