Unit Converter

Convert units online for free. Length, weight, temperature, volume and more.

✓ Free✓ No sign-up✓ Works in browser

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Value

From

1 Meters =

0.001 Kilometers

Kilometers (km)

0.001

Miles (mi)

0.000621371

Feet (ft)

3.28084

Inches (in)

39.3701

Yards (yd)

1.09361

Centimeters (cm)

100

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How to Use This Tool

Select a Category

Choose from Length, Weight, Temperature, Area, Volume, or Speed using the category buttons at the top.

Enter Your Value and Units

Type your value and select the source and target units from the dropdowns. Click the swap button to reverse the conversion.

View All Conversions

The result shows instantly. The grid below shows your value converted to all other units in that category simultaneously.

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Frequently Asked Questions

How do I convert Celsius to Fahrenheit?

Multiply Celsius by 9/5, then add 32. For example: 100°C × 9/5 + 32 = 212°F (boiling point of water). Or simply use the Temperature tab in our unit converter.

How many feet in a meter?

1 meter = 3.28084 feet. Conversely, 1 foot = 0.3048 meters.

How do I convert kg to pounds?

1 kilogram = 2.20462 pounds. So multiply kilograms by 2.20462. For example: 70 kg × 2.20462 = 154.3 lbs.

Why does temperature conversion work differently from length?

Length, weight, and other physical units have a simple multiplicative relationship. Temperature scales have different zero points — 0°C is 32°F, not 0°F — so converting requires both multiplication and addition.

About Unit Converter

Our Unit Converter is a free, fast, and privacy-friendly tool that works entirely in your browser. No files are ever uploaded to our servers — all processing happens locally.

Unlike competitors that impose daily limits or require account creation, FreeToolKit gives you unlimited access with zero sign-up. Whether you are a developer, student, designer, or business professional, this tool is built to save you time.