About This Tool
What is Unit Converter?
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.
Unit Converter
Convert between length, weight, temperature, area, speed, and data size units
Frequently Asked Questions
What is the difference between SI (1000) and binary (1024) data sizes?▼
SI units use powers of 1000: 1 KB = 1,000 bytes, 1 MB = 1,000,000 bytes. Binary units use powers of 1024: 1 KiB = 1,024 bytes, 1 MiB = 1,048,576 bytes. Storage manufacturers use SI (making drives appear larger), while operating systems often use binary (showing less space).
How do I convert between Celsius, Fahrenheit, and Kelvin?▼
Celsius to Fahrenheit: °F = (°C × 9/5) + 32. Fahrenheit to Celsius: °C = (°F - 32) × 5/9. Celsius to Kelvin: K = °C + 273.15. Key reference points: 0°C = 32°F = 273.15K (water freezes), 100°C = 212°F = 373.15K (water boils).
What is a pyeong and how does it relate to square meters?▼
Pyeong (평) is a traditional Korean unit of area. 1 pyeong ≈ 3.3058 m² (approximately 35.58 ft²). It's still widely used in Korean real estate. A typical Korean apartment described as '30 pyeong' is about 99 m² or 1,066 ft².
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