Base 20 to Base 18 converter

Base 20 to Base 18 Converter

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Base 20 and Base 18

Base 20

In base 20, each digit in a number represents the number of copies of that power of 20. That is, the first digit tells you how many ones you have; the second tells you how many 20s you have; the third tells you how many 20x20 you have; the fourth tells you how many 20x20x20 you have; and so on.

Base 18

In base 18, each digit in a number represents the number of copies of that power of 18. That is, the first digit tells you how many ones you have; the second tells you how many 18s you have; the third tells you how many 18x18 you have; the fourth tells you how many 18x18x18 you have; and so on.

Conversion Table

Base 20 to Base 18 Conversion Table

Base 20	Base 18
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	10
J	11
10	12
11	13
12	14
13	15
14	16
15	17
16	18
17	19
18	1A
19	1B
1A	1C
1B	1D
1C	1E
1D	1F
1E	1G
1F	1H
1G	20
1H	21
1I	22
1J	23
20	24
21	25
22	26
23	27
24	28
25	29
26	2A
27	2B
28	2C
29	2D
2A	2E
2B	2F
2C	2G
2D	2H
2E	30
2F	31
2G	32
2H	33
2I	34
2J	35
30	36
31	37
32	38
33	39
34	3A

Base 18 to Base 20 Conversion Table

Base 18	Base 20
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
10	I
11	J
12	10
13	11
14	12
15	13
16	14
17	15
18	16
19	17
1A	18
1B	19
1C	1A
1D	1B
1E	1C
1F	1D
1G	1E
1H	1F
20	1G
21	1H
22	1I
23	1J
24	20
25	21
26	22
27	23
28	24
29	25
2A	26
2B	27
2C	28
2D	29
2E	2A
2F	2B
2G	2C
2H	2D
30	2E
31	2F
32	2G
33	2H
34	2I
35	2J
36	30
37	31
38	32
39	33
3A	34

Base 20 to Base 18 Converter