Home
Calculators
Base Conversions
Base 5 to Base 18

Base 5 to Base 18 Converter

Enter a number in base 5 below to convert it to base 18 instantly.

About These Bases

Base 5

In base 5, each digit position represents a power of 5: the rightmost digit counts individual ones, the next counts groups of 5, the next counts groups of 5×5, and so on — the same place-value idea as base 10, just with 5 distinct digits instead of ten.

Base 18

Base 18 works the same way: the rightmost digit counts ones, the next counts groups of 18, the next counts groups of 18×18, and so on, using 18 distinct digits.

Quick Reference Table

Base 10	Base 5	Base 18
1	1	1
2	2	2
3	3	3
4	4	4
5	10	5
6	11	6
7	12	7
8	13	8
9	14	9
10	20	A
11	21	B
12	22	C
13	23	D
14	24	E
15	30	F
16	31	G
17	32	H
18	33	10
19	34	11
20	40	12
21	41	13
22	42	14
23	43	15
24	44	16
25	100	17
26	101	18
27	102	19
28	103	1A
29	104	1B
30	110	1C
31	111	1D
32	112	1E
33	113	1F
34	114	1G
35	120	1H
36	121	20
37	122	21
38	123	22
39	124	23
40	130	24
41	131	25
42	132	26
43	133	27
44	134	28
45	140	29
46	141	2A
47	142	2B
48	143	2C
49	144	2D
50	200	2E
51	201	2F
52	202	2G
53	203	2H
54	204	30
55	210	31
56	211	32
57	212	33
58	213	34
59	214	35
60	220	36
61	221	37
62	222	38
63	223	39
64	224	3A
70	240	3G
80	310	48
90	330	50
100	400	5A
200	1300	B2
300	2200	GC
400	3100	144
500	4000	19E
600	4400	1F6
700	10300	22G
800	11200	288
900	12100	2E0
1000	13000	31A

View this as a standalone, printable table

Related Base Conversion Calculators

From Base 5

to Base 2
to Base 3
to Base 4
to Base 6
to Base 7
to Base 8
to Base 9
to Base 10
to Base 11
to Base 12
to Base 13
to Base 14
to Base 15
to Base 16
to Base 17
to Base 18
to Base 19
to Base 20
to Base 21
to Base 22
to Base 23
to Base 24
to Base 25
to Base 26
to Base 27
to Base 28
to Base 29
to Base 30
to Base 31
to Base 32
to Base 33
to Base 34
to Base 35
to Base 36
to Base 37
to Base 38
to Base 39
to Base 40
to Base 41
to Base 42
to Base 43
to Base 44
to Base 45
to Base 46
to Base 47
to Base 48
to Base 49
to Base 50
to Base 51
to Base 52
to Base 53
to Base 54
to Base 55
to Base 56
to Base 57
to Base 58
to Base 59
to Base 60
to Base 61
to Base 62
to Base 63
to Base 64

From Base 18

to Base 2
to Base 3
to Base 4
to Base 5
to Base 6
to Base 7
to Base 8
to Base 9
to Base 10
to Base 11
to Base 12
to Base 13
to Base 14
to Base 15
to Base 16
to Base 17
to Base 19
to Base 20
to Base 21
to Base 22
to Base 23
to Base 24
to Base 25
to Base 26
to Base 27
to Base 28
to Base 29
to Base 30
to Base 31
to Base 32
to Base 33
to Base 34
to Base 35
to Base 36
to Base 37
to Base 38
to Base 39
to Base 40
to Base 41
to Base 42
to Base 43
to Base 44
to Base 45
to Base 46
to Base 47
to Base 48
to Base 49
to Base 50
to Base 51
to Base 52
to Base 53
to Base 54
to Base 55
to Base 56
to Base 57
to Base 58
to Base 59
to Base 60
to Base 61
to Base 62
to Base 63
to Base 64

Base 5 to Base 18