Unit Converter

Free universal unit converter supporting 8 categories: length, weight/mass, temperature, speed, volume, area, time, and digital storage. Quickly convert between metric, imperial, and other measurement systems with a conversion reference table.

From

Unit

Quick Reference: Length

Kilometers to Miles

1 km = 0.6214 mi

Inches to Centimeters

1 in = 2.54 cm

Feet to Centimeters

1 ft = 30.48 cm

Meters to Feet

1 m = 3.2808 ft

Yards to Meters

1 yd = 0.9144 m

Miles to Kilometers

1 mi = 1.6093 km

How to Use Unit Converter

1Select a category (length, weight, temperature, etc.).
2Enter a value in the input field.
3Choose the source and target units.
4View the converted result and reference table.

Frequently Asked Questions

What types of units can I convert?▾

Length, weight/mass, temperature, speed, volume, area, time, and digital storage — covering metric, imperial, and many other systems.

How do I convert Celsius to Fahrenheit?▾

Select the Temperature category, choose Celsius as the input and Fahrenheit as the output. The formula is °F = (°C × 9/5) + 32.

Does it support metric to imperial?▾

Yes! Convert between kilometers and miles, kilograms and pounds, liters and gallons, and many more metric-imperial pairs.

About Unit Converter

NexTool's Unit Converter is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.