Hex to Decimal Converter
This hex to decimal converter turns hexadecimal values into base-10 numbers instantly. Paste a value with or without a 0x prefix and the decimal equivalent appears as you type.
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What this tool does
Expanding a base-16 numeral into its base-10 value. This hex to decimal converter is free, works on desktop and mobile, and requires no sign-up.
Also useful for: 0f hex to decimal, 0x0a to decimal, 0x100 to decimal, 0x10000 to decimal, 0x11 to decimal, 0x12 to decimal, 0x16 to decimal, 0x190 to decimal.
Features
- Accepts optional 0x prefix
- Case-insensitive digits
- Arbitrary-precision output
- Live conversion
How to use it
- Enter a hexadecimal value
- Read the decimal result below
- Copy it with one click
Examples
Byte value
FF255 Colour channel
0x1A26 Common uses
- Interpreting colour codes
- Decoding memory addresses
- Reading hex dumps
Good to know
- Integer values only
Frequently asked questions
Do I need the 0x prefix?
No, it is optional and stripped automatically if present.
Is it case sensitive?
No, both ABCDEF and abcdef work.