Bits
Bit er en forkortelse af de engelske udtryk binary digit eller binary unit.
Eksempelvis kan 1 bit være 1, eller 0 = 2 værdier.
2 bit kan være 00, 01, 11, eller 10 = 4 værdier.
Denne table viser de maksimale værdier usigneret bit kan holde.
Bit tabel
| Bit |
Maksimal værdi (decimal) |
Maksimal værdi (hexadecimal) |
| 1 |
2 |
2 |
| 2 |
4 |
4 |
| 3 |
8 |
8 |
| 4 |
16 |
10 |
| 5 |
32 |
20 |
| 6 |
64 |
40 |
| 7 |
128 |
80 |
| 8 |
256 |
100 |
| 9 |
512 |
200 |
| 10 |
1,024 |
400 |
| 11 |
2,048 |
800 |
| 12 |
4,096 |
1,000 |
| 13 |
8,192 |
2,000 |
| 14 |
16,384 |
4,000 |
| 15 |
32,768 |
8,000 |
| 16 |
65,536 |
10,000 |
| 17 |
131,072 |
20,000 |
| 18 |
262,144 |
40,000 |
| 19 |
524,288 |
80,000 |
| 20 |
1,048,576 |
100,000 |
| 21 |
2,097,152 |
200,000 |
| 22 |
4,194,304 |
400,000 |
| 23 |
8,388,608 |
800,000 |
| 24 |
16,777,216 |
1,000,000 |
| 25 |
33,554,432 |
2,000,000 |
| 26 |
67,108,864 |
4,000,000 |
| 27 |
134,217,728 |
8,000,000 |
| 28 |
268,435,456 |
10,000,000 |
| 29 |
536,870,912 |
20,000,000 |
| 30 |
1,073,741,824 |
40,000,000 |
| 31 |
2,147,483,648 |
80,000,000 |
| 32 |
4,294,967,296 |
100,000,000 |
| 33 |
8,589,934,592 |
200,000,000 |
| 34 |
17,179,869,184 |
400,000,000 |
| 35 |
34,359,738,368 |
800,000,000 |
| 36 |
68,719,476,736 |
1,000,000,000 |
| 37 |
137,438,953,472 |
2,000,000,000 |
| 38 |
274,877,906,944 |
4,000,000,000 |
| 39 |
549,755,813,888 |
8,000,000,000 |
| 40 |
1,099,511,627,776 |
10,000,000,000 |
| 41 |
2,199,023,255,552 |
20,000,000,000 |
| 42 |
4,398,046,511,104 |
40,000,000,000 |
| 43 |
8,796,093,022,208 |
80,000,000,000 |
| 44 |
17,592,186,044,416 |
100,000,000,000 |
| 45 |
35,184,372,088,832 |
200,000,000,000 |
| 46 |
70,368,744,177,664 |
400,000,000,000 |
| 47 |
140,737,488,355,328 |
800,000,000,000 |
| 48 |
281,474,976,710,656 |
1,000,000,000,000 |
| 49 |
562,949,953,421,312 |
2,000,000,000,000 |
| 50 |
1,125,899,906,842,624 |
4,000,000,000,000 |
| 51 |
2,251,799,813,685,248 |
8,000,000,000,000 |
| 52 |
4,503,599,627,370,496 |
10,000,000,000,000 |
| 53 |
9,007,199,254,740,992 |
20,000,000,000,000 |
| 54 |
18,014,398,509,481,984 |
40,000,000,000,000 |
| 55 |
36,028,797,018,963,968 |
80,000,000,000,000 |
| 56 |
72,057,594,037,927,936 |
100,000,000,000,000 |
| 57 |
144,115,188,075,855,872 |
200,000,000,000,000 |
| 58 |
288,230,376,151,711,744 |
400,000,000,000,000 |
| 59 |
576,460,752,303,423,488 |
800,000,000,000,000 |
| 60 |
1,152,921,504,606,846,976 |
1,000,000,000,000,000 |
| 61 |
2,305,843,009,213,693,952 |
2,000,000,000,000,000 |
| 62 |
4,611,686,018,427,387,904 |
4,000,000,000,000,000 |
| 63 |
9,223,372,036,854,775,808 |
8,000,000,000,000,000 |
| 64 |
18,446,744,073,709,551,616 |
n/a |
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