Base 28 to Base 21 converter

Base 28 to Base 21 Converter

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Base 28 and Base 21

Base 28

In base 28, each digit in a number represents the number of copies of that power of 28. That is, the first digit tells you how many ones you have; the second tells you how many 28s you have; the third tells you how many 28x28 you have; the fourth tells you how many 28x28x28 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 28 to Base 21 Conversion Table

Base 28	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
D	D
E	E
F	F
G	G
H	H
I	I
J	J
K	K
L	10
M	11
N	12
O	13
P	14
Q	15
R	16
10	17
11	18
12	19
13	1A
14	1B
15	1C
16	1D
17	1E
18	1F
19	1G
1A	1H
1B	1I
1C	1J
1D	1K
1E	20
1F	21
1G	22
1H	23
1I	24
1J	25
1K	26
1L	27
1M	28
1N	29
1O	2A
1P	2B
1Q	2C
1R	2D
20	2E
21	2F
22	2G
23	2H
24	2I
25	2J
26	2K
27	30
28	31

Base 21 to Base 28 Conversion Table

Base 21	Base 28
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	D
E	E
F	F
G	G
H	H
I	I
J	J
K	K
10	L
11	M
12	N
13	O
14	P
15	Q
16	R
17	10
18	11
19	12
1A	13
1B	14
1C	15
1D	16
1E	17
1F	18
1G	19
1H	1A
1I	1B
1J	1C
1K	1D
20	1E
21	1F
22	1G
23	1H
24	1I
25	1J
26	1K
27	1L
28	1M
29	1N
2A	1O
2B	1P
2C	1Q
2D	1R
2E	20
2F	21
2G	22
2H	23
2I	24
2J	25
2K	26
30	27
31	28

Base 28 to Base 21 Converter