Base 21 to Base 13 converter

Base 21 to Base 13 Converter

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Base 21 and Base 13

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 13

In base 13, each digit in a number represents the number of copies of that power of 13. That is, the first digit tells you how many ones you have; the second tells you how many 13s you have; the third tells you how many 13x13 you have; the fourth tells you how many 13x13x13 you have; and so on.

Conversion Table

Base 21 to Base 13 Conversion Table

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

Base 13 to Base 21 Conversion Table

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

Base 21 to Base 13 Converter