Guide - Convert

How to Convert Units

Convert length, weight, and temperature between metric and imperial in a click.

The everyday conversions

Length: 1 inch = 2.54 cm, 1 mile = 1.609 km. Weight: 1 kg = 2.205 lb. Temperature: F = C times 9/5 plus 32. A converter handles these instantly so you never have to remember them.

How to use it

Pick a category, type a value, and choose the units - the result appears immediately. It is ideal for recipes, travel, shipping, and schoolwork.

Open the Unit Converter

Why conversions trip people up

Temperature is not a simple ratio (it has an offset), and rounding matters for precise work. A tool removes the mental math and the mistakes.

Why this matters

Mixing up units causes real errors in cooking, fitness, and engineering. An instant converter keeps numbers accurate and consistent.

FAQ

How do I convert Celsius to Fahrenheit?

Multiply by 9/5 and add 32. For example, 20C = 20 times 1.8 plus 32 = 68F.

Is the converter accurate?

Yes - it uses exact conversion factors and runs locally, so results are precise.

Related

Tools and guides to go further.