base 2 | quaternary (base 4) | base 2 | quaternary (base 4) |
---|---|---|---|
1 | = 1 | 1011 | = 23 |
10 | = 2 | 1100 | = 30 |
11 | = 3 | 1101 | = 31 |
100 | = 10 | 1110 | = 32 |
101 | = 11 | 1111 | = 33 |
110 | = 12 | 10000 | = 100 |
111 | = 13 | 10001 | = 101 |
1000 | = 20 | 10010 | = 102 |
1001 | = 21 | 10011 | = 103 |
1010 | = 22 | 10100 | = 110 |
Quaternary is the base-4 numeral system. It uses the digits 0, 1, 2 and 3 to represent any real number.
quaternary (base 4) | base 2 | quaternary (base 4) | base 2 |
---|---|---|---|
1 | ≈ 1 | 23 | ≈ 1011 |
2 | ≈ 10 | 30 | ≈ 1100 |
3 | ≈ 11 | 31 | ≈ 1101 |
10 | ≈ 100 | 32 | ≈ 1110 |
11 | ≈ 101 | 33 | ≈ 1111 |
12 | ≈ 110 | 100 | ≈ 10000 |
13 | ≈ 111 | 101 | ≈ 10001 |
20 | ≈ 1000 | 102 | ≈ 10010 |
21 | ≈ 1001 | 103 | ≈ 10011 |
22 | ≈ 1010 | 110 | ≈ 10100 |
base 2 | quaternary (base 4) |
---|---|
1 | = 1 |
10 | = 2 |
11 | = 3 |
100 | = 10 |
101 | = 11 |
110 | = 12 |
111 | = 13 |
1000 | = 20 |
1001 | = 21 |
1010 | = 22 |