Number Base Converter
Convert numbers between binary, decimal, hexadecimal, octal, and other bases
number
binary
hex
decimal
octal
base
Instant
Secure
24/7
Free
Number Input
Enter a number in any base to convert it to other bases
Base 10 (0-9) • Example: 123
About Decimal
Base 10 (0-9)
Conversion Results
View the number in all other bases
Enter a number to start converting
Number Base Reference
Common Bases:
- • Binary (2): Used in computing (0, 1)
- • Octal (8): Historical computing (0-7)
- • Decimal (10): Standard human counting
- • Hexadecimal (16): Programming (0-9, A-F)
Programming Prefixes:
- •
0bor0B→ Binary - •
0oor0O→ Octal - •
0xor0X→ Hexadecimal - • No prefix → Decimal
Use Cases:
- • Programming and debugging
- • Digital system design
- • Color codes and web development
- • Computer science education
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How to Use
1
Enter your data in the input fields
2
Get instant results in real-time
3
Copy or download results as needed
4
No data is stored or saved
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Why Choose Us
- Instant Processing
- Lightning fast results
- Secure & Private
- No data stored
- 24/7 Available
- Always accessible
- Free
- No Registration
- Start immediately
Need Help?
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Tool Stats
Daily Users1K+
Accuracy99.9%
Last UpdatedToday
Availability24/7
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Free online number base converter tool by UrDailyTools. No registration required, works in your browser. Updated regularly for accuracy and performance.