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Hex to Decimal Converter
Convert hexadecimal (base-16) numbers to decimal (base-10) values instantly.
About Hex to Decimal Converter
The Hex to Decimal Converter transforms hexadecimal (base-16) numbers into decimal (base-10) format. Hex digits include 0-9 and A-F (10-15).
For example, hex FF = 15×16 + 15 = 255 in decimal. Enter your hex numbers and get instant decimal conversions.
Input
Decimal Result
Decimal result will appear here
How to Use
1
Enter Hex
Type hex numbers (0-9, A-F) separated by spaces or commas.
2
Convert
Click "Convert to Decimal" to see the result.
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Frequently Asked Questions
How does hex to decimal work?
Multiply each digit by 16 raised to its position power (from right, starting at 0). Example: FF = 15×16¹ + 15×16⁰ = 255.
What is 100 in decimal?
Hex 100 = 1×256 + 0×16 + 0 = 256 decimal. Note: hex 100 is different from decimal 100!
Is this free?
Yes, 100% free and runs locally in your browser.