Number base converters

Number base converters let you convert between number systems which support base 2, base 8, base 10, base 16 and up to base 36. The converter will show you conversion result with calculation steps and it also supports decimal numbers. Enter your number and choose bases below to start a conversion.

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Number base conversions

This table shows you compared conversions between base 10, base 2, base 8, and base 16 which is the most common number systems that use in educational and computer systems today.

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

Number base converters

Number base conversions

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Base 2 to base 16 conversions

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