| binary (base 2) to hexadecimal (base 16) | ||
|---|---|---|
| 010 | = 02 | = 020 |
| 110 | = 12 | = 120 |
| 210 | = 102 | = 220 |
| 310 | = 112 | = 320 |
| 410 | = 1002 | = 420 |
| 510 | = 1012 | = 520 |
| 610 | = 1102 | = 620 |
| 710 | = 1112 | = 720 |
| 810 | = 10002 | = 820 |
| 910 | = 10012 | = 920 |
| 1010 | = 10102 | = a20 |
| 1110 | = 10112 | = b20 |
| 1210 | = 11002 | = c20 |
| 1310 | = 11012 | = d20 |
| 1410 | = 11102 | = e20 |
| 1510 | = 11112 | = f20 |
| 1610 | = 100002 | = g20 |
| 1710 | = 100012 | = h20 |
| 1810 | = 100102 | = i20 |
| 1910 | = 100112 | = j20 |
| 2010 | = 101002 | = 1020 |
| 2110 | = 101012 | = 1120 |
| 2210 | = 101102 | = 1220 |
| binary (base 2) to hexadecimal (base 16) | ||
|---|---|---|
| 2310 | = 101112 | = 1320 |
| 2410 | = 110002 | = 1420 |
| 2510 | = 110012 | = 1520 |
| 2610 | = 110102 | = 1620 |
| 2710 | = 110112 | = 1720 |
| 2810 | = 111002 | = 1820 |
| 2910 | = 111012 | = 1920 |
| 3010 | = 111102 | = 1a20 |
| 3110 | = 111112 | = 1b20 |
| 3210 | = 1000002 | = 1c20 |
| 3310 | = 1000012 | = 1d20 |
| 3410 | = 1000102 | = 1e20 |
| 3510 | = 1000112 | = 1f20 |
| 3610 | = 1001002 | = 1g20 |
| 3710 | = 1001012 | = 1h20 |
| 3810 | = 1001102 | = 1i20 |
| 3910 | = 1001112 | = 1j20 |
| 4010 | = 1010002 | = 2020 |
| 4110 | = 1010012 | = 2120 |
| 4210 | = 1010102 | = 2220 |
| 4310 | = 1010112 | = 2320 |
| 4410 | = 1011002 | = 2420 |
| 4510 | = 1011012 | = 2520 |
| binary (base 2) to hexadecimal (base 16) | ||
|---|---|---|
| 4610 | = 1011102 | = 2620 |
| 4710 | = 1011112 | = 2720 |
| 4810 | = 1100002 | = 2820 |
| 4910 | = 1100012 | = 2920 |
| 5010 | = 1100102 | = 2a20 |
| 5110 | = 1100112 | = 2b20 |
| 5210 | = 1101002 | = 2c20 |
| 5310 | = 1101012 | = 2d20 |
| 5410 | = 1101102 | = 2e20 |
| 5510 | = 1101112 | = 2f20 |
| 5610 | = 1110002 | = 2g20 |
| 5710 | = 1110012 | = 2h20 |
| 5810 | = 1110102 | = 2i20 |
| 5910 | = 1110112 | = 2j20 |
| 6010 | = 1111002 | = 3020 |
| 6110 | = 1111012 | = 3120 |
| 6210 | = 1111102 | = 3220 |
| 6310 | = 1111112 | = 3320 |
| 6410 | = 10000002 | = 3420 |
| 6510 | = 10000012 | = 3520 |
| 6610 | = 10000102 | = 3620 |
| 6710 | = 10000112 | = 3720 |
| 6810 | = 10001002 | = 3820 |
| binary (base 2) to hexadecimal (base 16) | ||
|---|---|---|
| 6910 | = 10001012 | = 3920 |
| 7010 | = 10001102 | = 3a20 |
In mathematics and digital electronics, a binary number is a number expressed in the binary numeral system or base-2 numeral system which represents numeric values using two different symbols: typically 0 (zero) and 1 (one). The base-2 system is a positional notation with a radix of 2. Because of its straightforward implementation in digital electronic circuitry using logic gates, the binary system is used internally by almost all modern computers and computer-based devices. Each digit is referred to as a bit.
The vigesimal or base 20 numeral system is based on twenty (in the same way in which the decimal numeral system is based on ten).