About This Tool
What is 单位转换工具?
A tool for converting between various units including length, weight, temperature, area, speed, and data size. Easily convert between metric and imperial systems, Celsius and Fahrenheit, and more for everyday and professional use.
How to Use
- Select a unit category (length, weight, temperature, etc.).
- Choose the input and output units.
- Enter a number for automatic conversion.
- Use the 'Swap' button to switch input and output units.
Key Features
- 6 categories: length, weight, temperature, area, speed, data size
- Includes Korean units (pyeong)
- Binary (1024) and SI (1000) data size conversion
- Real-time automatic conversion
Tips
- 1 pyeong is approximately 3.3058 square meters.
- For data sizes, 1 KB is 1,000 bytes (SI) or 1,024 bytes (binary).
- The formula for Fahrenheit to Celsius is (°F - 32) × 5/9.
单位转换工具
转换长度、重量、温度、面积、速度和数据大小单位
Frequently Asked Questions
SI（1000）和二进制（1024）数据大小有什么区别？▼
SI单位使用1000的幂：1 KB = 1,000字节，1 MB = 1,000,000字节。二进制单位使用1024的幂：1 KiB = 1,024字节，1 MiB = 1,048,576字节。存储厂商使用SI（使硬盘看起来更大），操作系统通常使用二进制（显示更少空间）。
如何在摄氏度、华氏度和开尔文之间转换？▼
摄氏转华氏：°F = (°C × 9/5) + 32。华氏转摄氏：°C = (°F - 32) × 5/9。摄氏转开尔文：K = °C + 273.15。关键参考点：0°C = 32°F = 273.15K（水结冰），100°C = 212°F = 373.15K（水沸腾）。
什么是坪？与平方米有什么关系？▼
坪（평）是韩国传统面积单位。1坪 ≈ 3.3058平方米（约35.58平方英尺）。在韩国房地产中仍广泛使用。所谓'30坪'的公寓约为99平方米或1,066平方英尺。