Calculatrice d'Arithmétique Hexadécimale Gratuite
Effectuez des opérations arithmétiques en hexadécimal. Additionnez, soustrayez et convertissez des nombres en base 16.
Sum Val
271
Formule
Hexadecimal Arithmetic
Hex Addition/Subtraction
Hex arithmetic works like decimal but in base-16. This calculator accepts decimal inputs (enter the decimal equivalent of your hex number) and displays results in decimal.
Conversions
To convert between hex and decimal, use the Hex to Decimal converter.
Exemple Résolu
Operations on 255 (FF in hex) and 16 (10 in hex).
- 01255 + 16 = 271 (hex: FF + 10 = 10F)
- 02255 - 16 = 239 (hex: FF - 10 = EF)
- 03255 × 16 = 4080 (hex: FF × 10 = FF0)
- 04255 / 16 = 15.9375
- 05255 mod 16 = 15 (hex: F)
Questions Fréquentes
How do I perform hex arithmetic?
Enter the decimal equivalents of your hex numbers. The calculator performs the arithmetic and displays results in decimal, which you can convert back to hex.
What is hexadecimal used for?
Hex is used for color codes (#FF0000 for red), memory addresses, MAC addresses, and representing binary data compactly.
How do I convert hex to decimal?
Multiply each hex digit by its position value (16⁰, 16¹, 16², ...) and sum them. Use our Hex to Decimal converter for easy conversion.
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