pinUnit Conversion

Number Base Converter

Convert numbers between different bases: Binary, Octal, Decimal, and Hexadecimal.

check_circle4 Bases: Binary (2), Octal (8), Decimal (10), Hexadecimal (16).
check_circleBidirectional: Select any from/to combination.
check_circleComputing: Essential for programming.
check_circleCommon Use: Programming, digital electronics.

Number Base Converter

Number

From Base

To Base

school Theory & Formulas

Number Base Conversion Reference:

Binary (Base 2): Uses 0, 1
• Computer's native language
• Example: 1010₂ = 10₁₀

Octal (Base 8): Uses 0-7
• Compact binary representation
• Example: 12₈ = 10₁₀

Decimal (Base 10): Uses 0-9
• Human-readable numbers
• Example: 255₁₀

Hexadecimal (Base 16): Uses 0-9, A-F
• Memory addresses, colors
• Example: FF₁₆ = 255₁₀