What types of units can I convert?

You can convert 6 main categories: Length (meters, feet, inches, cm, km, miles), Weight (kg, pounds, ounces, grams), Temperature (Celsius, Fahrenheit, Kelvin), Area (square meters, square feet, acres), Volume (liters, gallons, cups, ml), and Time (seconds, minutes, hours, days).

How accurate are the conversions?

All conversions use internationally accepted conversion factors with high precision. Results are appropriately rounded for practical use while maintaining scientific accuracy for precise calculations.

Can I convert in both directions?

Yes! You can enter values in either input field and the conversion works bidirectionally. For example, you can convert meters to feet or feet to meters by entering the value in either field.

Does the tool work offline?

Yes, once the page is loaded, all conversions are performed locally in your browser without requiring an internet connection. Your conversion history is also stored locally.

What are some common conversions I can do?

Popular conversions include: cm to inches, kg to pounds, Celsius to Fahrenheit, meters to feet, miles to kilometers, liters to gallons, square feet to square meters, and many more across all unit categories.

Is my conversion data saved?

Your recent conversions are saved locally in your browser for quick reference. This history is private and stored only on your device - no data is sent to external servers.

Unit Converter - Convert Length, Weight, Temperature & More

Free online unit converter for length, weight, temperature, area, volume, and time. Instant bidirectional conversions between metric and imperial units with high precision and conversion history.

Key Features

Instant Conversions

Real-time conversion between units as you type. No need to click convert buttons.

Bidirectional Conversion

Convert in both directions. Enter values in either field and get instant results.

High Precision

Accurate conversions with proper rounding for practical use and scientific precision.

Conversion History

Unit Converter

Unit Converter - Convert Length, Weight, Temperature & More

Key Features

Instant Conversions

Bidirectional Conversion

High Precision

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Conversion History

Popular Conversions by Category

Length

Weight

Temperature

Area

Volume

Time

Common Use Cases

Cooking & Recipes

Travel & Geography

Construction & DIY

Science & Education

Fitness & Health

International Business

How to Use the Unit Converter

Conversion Tips & Best Practices

Temperature Conversions

Imperial vs Metric

Precision Matters

Context is Key

Technical Information

Conversion Accuracy

Supported Units

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