Decimal to Octal

Decimal to Octal conversion calculator is used to convert any number in decimal to octal. An octal number is a number in base 8, and a decimal is base 10 number that we use in our daily lives.

decimal
octal	0

Decimal to Octal Conversion

Decimal	Octal	Binary	Hexadecimal
1	1	1	1
2	2	10	2
3	3	11	3
4	4	100	4
5	5	101	5
6	6	110	6
7	7	111	7
8	10	1000	8
9	11	1001	9
10	12	1010	a
11	13	1011	b
12	14	1100	c
13	15	1101	d
14	16	1110	e
15	17	1111	f
16	20	10000	10
17	21	10001	11
18	22	10010	12
19	23	10011	13
20	24	10100	14
21	25	10101	15
22	26	10110	16
23	27	10111	17
24	30	11000	18
25	31	11001	19
26	32	11010	1a
27	33	11011	1b
28	34	11100	1c
29	35	11101	1d
30	36	11110	1e
31	37	11111	1f
32	40	100000	20
33	41	100001	21
34	42	100010	22
35	43	100011	23
36	44	100100	24
37	45	100101	25
38	46	100110	26
39	47	100111	27
40	50	101000	28
41	51	101001	29
42	52	101010	2a
43	53	101011	2b
44	54	101100	2c
45	55	101101	2d
46	56	101110	2e
47	57	101111	2f
48	60	110000	30
49	61	110001	31
50	62	110010	32
51	63	110011	33
52	64	110100	34
53	65	110101	35
54	66	110110	36
55	67	110111	37
56	70	111000	38
57	71	111001	39
58	72	111010	3a
59	73	111011	3b
60	74	111100	3c
61	75	111101	3d
62	76	111110	3e
63	77	111111	3f
64	100	1000000	40
65	101	1000001	41
66	102	1000010	42
67	103	1000011	43
68	104	1000100	44
69	105	1000101	45
70	106	1000110	46
71	107	1000111	47
72	110	1001000	48
73	111	1001001	49
74	112	1001010	4a
75	113	1001011	4b
76	114	1001100	4c
77	115	1001101	4d
78	116	1001110	4e
79	117	1001111	4f
80	120	1010000	50
81	121	1010001	51
82	122	1010010	52
83	123	1010011	53
84	124	1010100	54
85	125	1010101	55
86	126	1010110	56
87	127	1010111	57
88	130	1011000	58
89	131	1011001	59
90	132	1011010	5a
91	133	1011011	5b
92	134	1011100	5c
93	135	1011101	5d
94	136	1011110	5e
95	137	1011111	5f
96	140	1100000	60
97	141	1100001	61
98	142	1100010	62
99	143	1100011	63
100	144	1100100	64

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