Base 40 to Base 20 converter

Base 40 to Base 20 Converter

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Base 40 and Base 20

Base 40

In base 40, each digit in a number represents the number of copies of that power of 40. That is, the first digit tells you how many ones you have; the second tells you how many 40s you have; the third tells you how many 40x40 you have; the fourth tells you how many 40x40x40 you have; and so on.

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.

Conversion Table

Base 40 to Base 20 Conversion Table

Base 40	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
I	I
J	J
K	10
L	11
M	12
N	13
O	14
P	15
Q	16
R	17
S	18
T	19
U	1A
V	1B
W	1C
X	1D
Y	1E
Z	1F
a	1G
b	1H
c	1I
d	1J
10	20
11	21
12	22
13	23
14	24
15	25
16	26
17	27
18	28
19	29
1A	2A
1B	2B
1C	2C
1D	2D
1E	2E
1F	2F
1G	2G
1H	2H
1I	2I
1J	2J
1K	30
1L	31
1M	32
1N	33
1O	34

Base 20 to Base 40 Conversion Table

Base 20	Base 40
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
10	K
11	L
12	M
13	N
14	O
15	P
16	Q
17	R
18	S
19	T
1A	U
1B	V
1C	W
1D	X
1E	Y
1F	Z
1G	a
1H	b
1I	c
1J	d
20	10
21	11
22	12
23	13
24	14
25	15
26	16
27	17
28	18
29	19
2A	1A
2B	1B
2C	1C
2D	1D
2E	1E
2F	1F
2G	1G
2H	1H
2I	1I
2J	1J
30	1K
31	1L
32	1M
33	1N
34	1O

Base 40 to Base 20 Converter