Math Tools Math Tools

Base 27 to Base 2

Base 27 to Base 2 Converter

Enter a number in base 27 below to convert it to base 2 instantly.

Advertisement

About These Bases

Base 27

In base 27, each digit position represents a power of 27: the rightmost digit counts individual ones, the next counts groups of 27, the next counts groups of 27×27, and so on — the same place-value idea as base 10, just with 27 distinct digits instead of ten.

Base 2

Base 2 works the same way: the rightmost digit counts ones, the next counts groups of 2, the next counts groups of 2×2, and so on, using 2 distinct digits.

Advertisement

Quick Reference Table
Base 10 Base 27 Base 2
1 1 1
2 2 10
3 3 11
4 4 100
5 5 101
6 6 110
7 7 111
8 8 1000
9 9 1001
10 A 1010
11 B 1011
12 C 1100
13 D 1101
14 E 1110
15 F 1111
16 G 10000
17 H 10001
18 I 10010
19 J 10011
20 K 10100
21 L 10101
22 M 10110
23 N 10111
24 O 11000
25 P 11001
26 Q 11010
27 10 11011
28 11 11100
29 12 11101
30 13 11110
31 14 11111
32 15 100000
33 16 100001
34 17 100010
35 18 100011
36 19 100100
37 1A 100101
38 1B 100110
39 1C 100111
40 1D 101000
41 1E 101001
42 1F 101010
43 1G 101011
44 1H 101100
45 1I 101101
46 1J 101110
47 1K 101111
48 1L 110000
49 1M 110001
50 1N 110010
51 1O 110011
52 1P 110100
53 1Q 110101
54 20 110110
55 21 110111
56 22 111000
57 23 111001
58 24 111010
59 25 111011
60 26 111100
61 27 111101
62 28 111110
63 29 111111
64 2A 1000000
70 2G 1000110
80 2Q 1010000
90 39 1011010
100 3J 1100100
200 7B 11001000
300 B3 100101100
400 EM 110010000
500 IE 111110100
600 M6 1001011000
700 PP 1010111100
800 12H 1100100000
900 169 1110000100
1000 1A1 1111101000

View this as a standalone, printable table

Related Base Conversion Calculators

Related pages

Advertisement