Convert Binary to Hex Online
Turn Binary files into Hex directly in your browser using ConverterUp. There is no upload, no waiting in a queue, and no account required — your files stay on your device while WebAssembly does the work locally. Adjust quality and dimensions where supported, then download the result. The output keeps the visual fidelity you'd expect from a desktop app while running entirely in the browser tab.
Convert Binary to Hex nowHow to convert Binary to Hex
Open the converter
Click the button to open the Binary to Hex tool. It loads instantly — no install, no signup.
Drop your Binary file
Drag your Binary file into the upload area or click to browse. The file stays in your browser memory only.
Download Hex
The conversion runs locally and finishes in seconds. Click download to save the Hex file to your device.
Binary vs Hex at a glance
Key technical differences between the two formats, so you know what to expect before converting.
| Feature | Binary | Hex |
|---|---|---|
| Type | Number system | Number system |
| Base (radix) | 2 | 16 |
What changes when you convert Binary to Hex
- Binary is base 2 and Hex is base 16. The value stays exactly the same — only the way it is written changes.
- Because 2 and 16 are both powers of two, each 4 binary digits correspond to exactly one digit of the other base. You can convert by grouping bits from the right, without any arithmetic.
- Example: 1100001001 in Binary equals 309 in Hex (that is 777 in decimal).
Quick reference: Binary to Hex
| Binary | Hex |
|---|---|
| 1 | 1 |
| 10 | 2 |
| 111 | 7 |
| 1000 | 8 |
| 1010 | A |
| 1111 | F |
| 10000 | 10 |
| 100000 | 20 |
| 1000000 | 40 |
| 1100100 | 64 |
| 1111111 | 7F |
| 10000000 | 80 |
| 11111111 | FF |
| 100000000 | 100 |
| 1111101000 | 3E8 |
| 10000000000 | 400 |
About Binary
Binary is base 2, using only 0 and 1. It is the native language of computers: every value in memory is ultimately a sequence of bits.
- Best for
- Bit flags, network masks, low-level programming and learning how computers store data.
- Strengths
- Shows the exact bit pattern of a value.
- Limitations
- Long and hard to read for large numbers.
About Hex
Hexadecimal is base 16, using the digits 0–9 and the letters A–F. One hex digit represents exactly four bits, so two digits describe one byte.
- Best for
- Colors in CSS (#FF5733), memory addresses, byte dumps and hashes.
- Strengths
- Compact and maps directly to binary.
- Limitations
- Less intuitive for everyday arithmetic than decimal.
Frequently asked questions
Is the Binary to Hex conversion really free?
Yes. ConverterUp is fully free, with no signup, no watermarks, and no daily quota for the Binary to Hex converter. We support the project through unobtrusive ads.
Are my Binary files uploaded to a server?
No. Conversion runs in your browser using WebAssembly. The Binary bytes never leave your device, and we have no upload endpoint at all.
What is the maximum file size?
For Binary input, the soft cap is 50 MB for images and 500 MB for video. Practical performance depends on your device's RAM.
How do I convert Binary to Hex by hand?
Because 2 and 16 are both powers of two, each 4 binary digits correspond to exactly one digit of the other base. You can convert by grouping bits from the right, without any arithmetic.
What is 1100001001 (Binary) in Hex?
1100001001 in Binary is 309 in Hex. In decimal the value is 777.
Related guide
Hex to Decimal Conversion ExplainedRelated conversions
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