Binary to Hexadecimal Converter

0 bits 0 groups 0 lines
📁 Drop file here to convert
0 hex chars 0 bytes 0 lines

Key Features

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Real-time Binary to Hex Conversion

Instantly convert binary to hexadecimal and vice versa with automatic 4-bit grouping. The fastest binary to hex converter online.

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Efficient Base-2 to Base-16 Conversion

Seamlessly switch between binary and hexadecimal with accurate nibble grouping and validation for optimal programming workflow.

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Developer-Friendly Format

Perfect for programming with 4-bit alignment, byte grouping, and hex notation that matches common development standards.

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Smart Byte Analytics

Real-time tracking of bits, bytes, and hex characters with visual indicators for efficient data management.

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Batch Conversion Support

Convert multiple binary numbers from files with support for various formats including TXT, JSON, XML, and CSV.

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Conversion History

Access your binary to hex conversion history with favorites, export options, and organized session management.

How to Use Binary to Hex Converter

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💻 Enter Binary Input

Type or paste your binary number into the input field. The tool supports:

  • Binary numbers (0s and 1s)
  • Grouped binary with spaces (e.g., "1010 1100 1111")
  • File upload (TXT, JSON, XML, CSV formats)
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⚡ Instant Hexadecimal Conversion

Watch as your binary converts automatically to hexadecimal:

  • Binary → Hex: Real-time base conversion
  • 4-bit grouping for accurate hex representation
  • Error detection for invalid binary input
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🔧 Use Smart Tools

Take advantage of built-in features for better productivity:

  • Swap ↔️ Instantly switch input/output
  • Copy 📋 One-click copy to clipboard
  • Paste 📥 Quick paste from clipboard
  • History 📜 Access previous conversions
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💾 Save or Share

Export your converted hexadecimal results in multiple ways:

  • Download File: Save as text file
  • Share Link: Copy URL for sharing
  • Convert History: Access your previous work
  • Examples: Try pre-built conversion examples

⚡ Quick Start Examples

Nibble: "1010" → A
Byte: "11111111" → FF
16-bit: "11111111 00000000" → FF00
32-bit: "11111111 11111111 11111111 11111111" → FFFFFFFF

Binary to Hexadecimal Examples

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Nibble: 1010 4 bits
Hex: A
Byte: 11111111 8 bits
Hex: FF
ASCII: 01000001 Letter 'A'
Hex: 41
16-bit: 11111111 00000000 Two bytes
Hex: FF00
32-bit: 11111111 11111111 11111111 11111111 Maximum 32-bit
Hex: FFFFFFFF
Color: 11111111 00000000 11111111 RGB Magenta
Hex: FF00FF

Understanding Binary to Hexadecimal Conversion

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Why Use Hexadecimal?

Hexadecimal (base-16) is a more compact way to represent binary data. Each hexadecimal digit represents exactly 4 binary digits (bits), making it ideal for programming and digital systems.

How Binary to Hex Conversion Works

1. Group binary digits in sets of 4 (from right to left)

2. Convert each 4-bit group to its hexadecimal equivalent

3. Combine the hexadecimal digits

Example: Converting 10101100 to Hex

  • Group: 1010 1100
  • 1010 = 10 in decimal = A in hex
  • 1100 = 12 in decimal = C in hex
  • Result: AC

Hexadecimal Digit Reference

  • 0-9: Same as decimal values 0-9
  • A: 10 in decimal (1010 in binary)
  • B: 11 in decimal (1011 in binary)
  • C: 12 in decimal (1100 in binary)
  • D: 13 in decimal (1101 in binary)
  • E: 14 in decimal (1110 in binary)
  • F: 15 in decimal (1111 in binary)

Binary to Hex Reference

BinaryDecimalHex
000000
000111
001022
001133
010044
010155
011066
011177
100088
100199
101010A
101111B
110012C
110113D
111014E
111115F

Frequently Asked Questions

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How do I convert binary to hexadecimal?

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Simply enter your binary number (sequence of 0s and 1s) in the input field, and our tool will automatically convert it to hexadecimal. You can also enter hexadecimal numbers to convert them to binary.

Why is hexadecimal used in programming?

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Hexadecimal is used because it's more compact than binary and aligns perfectly with byte boundaries. One hex digit represents exactly 4 bits, making it easy to read and write binary data in programming.

Can I convert multiple binary numbers at once?

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Yes! You can enter multiple binary numbers separated by spaces or newlines, and our tool will convert all of them. You can also upload a file containing multiple binary numbers.

Is this binary to hex converter free?

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Yes! Our binary to hex converter is completely free to use. No registration required, no hidden fees, and unlimited conversions.