진법 변환기

2진수, 8진수, 10진수, 16진수 간에 숫자를 변환합니다.

number base converterbinary to decimalhex to decimaldecimal to binaryoctal converterbase conversion

Checking Converter Service...

Drag & drop a file here, or click to browse

Upload a file for conversion

Options

Input Base

Output

Privacy: This tool runs entirely in your browser. No data is sent to our servers. We don't store, share, or have access to any of the information you process here.

Examples

Example 1

Click "Example 1" above to load

Example 2

FF

Click "Example 2" above to load

Example 3

11111111

Click "Example 3" above to load

Example 4

Click "Example 4" above to load

Frequently Asked Questions

Q: What bases are supported?

A: Binary (2), Octal (8), Decimal (10), and Hexadecimal (16).

Q: Can I enter hex with "0x" prefix?

A: Yes, 0x prefix is automatically stripped before conversion.

Q: What is the max number size?

A: Standard JavaScript integer range (up to 2^53-1). BigInt support coming soon.

Related Tools

Byte Unit Converter

Convert between bytes, KB, MB, GB, TB, PB with precision.

Base64 Encode/Decode

Encode text to Base64 or decode Base64 to text. Supports files.

해시 생성기

임의 텍스트에서 SHA-1, SHA-256, SHA-384, SHA-512 암호화 해시 값을 생성합니다.

Privacy & Security

This tool runs entirely in your browser. No data is sent to our servers. We don't store, share, or have access to any of the information you process here.