Convert a decimal number to hexadecimal (binary, octal, ...) and vice versa.

A number system is a systematic way to represent numbers with symbolic characters and uses a base value to conveniently group numbers in compact form. The most common number system is decimal, which has a base value of 10, and a symbolic character set of 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. In hexadecimal, there are 16 digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F. 0 through 9 preserve their normal meaning, and A through F in hexadecimal is 10 through 15 in decimal notation. The following table lists all the digits from 0 to Z and their decimal equivalent.

0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B |
---|---|---|---|---|---|---|---|---|---|---|---|

0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |

C | D | E | F | G | H | I | J | K | L | M | N |

12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |

O | P | Q | R | S | T | U | V | W | X | Y | Z |

24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |

Citing this page:

Generalic, Eni. "Number systems converter." *EniG. Periodic Table of the Elements*. KTF-Split, 20 Oct. 2018. Web. {Date of access}. <https://www.periodni.com/number_systems_converter.html>.

Articles and tables

- Periodic table
- Online calculators
- Calculator
- Scientific calculator for chemists
- Gas laws calculator
- Molar mass calculator
- Angle converter
- Roman numerals converter
- Number systems converter
- Preparation of solutions
- Labeling of chemical containers
- Oxidation numbers calculator
- ARS method
- Oxidation number change method
- Ion-electron method
- Gauss elimination method
- Memory game
- Find the pairs

- Articles and tables
- Chemistry
- List of abbreviations and acronyms
- Crystal systems and Bravais lattices
- GHS - Hazard pictograms
- NFPA 704 Hazard Diamond
- Fundamental physical constants
- Solubility product constants
- SI - International System of Units
- Composition of mixtures and solutions
- Stoichiometric calculations
- Chlorinity and salinity of seawater
- Rare earth elements (REE)

- Ecology
- Web design
- Chemistry dictionary

- Chemistry
- Downloads
**≡**Menu

Copyright © 1998-2018 by Eni Generalic. All rights reserved. | Bibliography | Disclaimer