Unit Converter

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

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

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

The Unit Converter is an online tool that lets you convert between length, weight, temperature, speed, and more. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Using the Unit Converter is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. Follow the controls on the page. Some functions require sign-in or a paid plan; see Pricing for limits.

The Free plan includes 10 tool uses per day. Some features require an account or a paid plan. Check the controls on the tool page and Pricing for the applicable limits.

The Unit Converter returns results based on the inputs and the tool methodology. Check assumptions, units and source dates. Treat projections as estimates. For critical decisions, always consult a qualified professional.

Conversion size depends on the supported format and your device. NexTool also applies plan-based daily tool-use allowances. The Free plan includes 10 tool uses per day; check Pricing for higher allowances.