1Centimeter (cm)=0.3937007874Inch (in)
Quick Conversion
10.00
0.01000
1.00e-5
0.3937
0.03281
0.01094
6.21e-6
📐 What is Unit Converter?
Unit Converter transforms values between different measurement units for length, weight, temperature, area, volume, and data. It supports both metric (SI) and imperial (US/UK) systems with instant real-time conversion. See all related unit conversions at once as you type, making comparisons easy. Essential for cooking, fitness, travel, real estate, and technical work.
📊 Common Unit Conversion Reference
| Category | Common Conversion | Value |
|---|---|---|
| Length | 1 inch = ? cm | 2.54 cm |
| Length | 1 mile = ? km | 1.609 km |
| Weight | 1 pound = ? kg | 0.454 kg |
| Volume | 1 gallon = ? liters | 3.785 L |
| Temperature | °F to °C formula | (°F - 32) × 5/9 |
| Data | 1 GB = ? MB | 1,024 MB |
💡 Unit Conversion Tips
- Cooking: Cup, tablespoon, milliliter conversions (1 cup = 240ml)
- Fitness: Miles to kilometers for running (5K = 3.1 miles)
- Travel: Celsius to Fahrenheit for weather (20°C = 68°F)
- Storage: GB/TB for drives (1TB = 1,024GB binary)
Frequently Asked Questions
How many feet are in a mile?▼
There are 5,280 feet in a mile, or 1,760 yards. A mile is approximately 1.609 kilometers.
What temperature is 100°F in Celsius?▼
100°F is approximately 37.8°C. Normal body temperature (98.6°F) is 37°C, so 100°F indicates a slight fever.
Why is KB/MB/GB based on 1,024 instead of 1,000?▼
Computers use binary (base 2), so 2^10=1,024 is the natural unit. However, storage manufacturers often use 1,000 (SI units), which is why drives appear smaller than advertised.
What is Unit Converter?
Convert between units of measurement including length (m, ft, in), weight (kg, lb, oz), temperature (C, F, K), volume, area, and speed. Supports both metric and imperial units.