Unit Converter

Convert between different units of measurement quickly and accurately.

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Frequently Asked Questions

Does the Unit Converter work offline after the page has loaded?

Yes. Once loaded, the unit converter works completely offline. All conversion formulas and unit definitions are embedded in the page — no network requests are made during calculations.

What categories of units are supported?

The converter includes Length (km, miles, feet, inches, nautical miles), Weight (kg, lbs, stone, ounces), Temperature (Celsius, Fahrenheit, Kelvin), Volume (litres, gallons, fluid ounces, cubic metres), Speed (km/h, mph, knots), Area (sq metres, acres, hectares), and Digital Storage (bytes, KB, MB, GB, TB).

How do I convert between Celsius and Fahrenheit?

Select the Temperature category, choose Celsius as the input unit and Fahrenheit as the output unit, then type your value. The formula used is °F = (°C × 9/5) + 32. For example, 100°C equals 212°F — the boiling point of water at sea level.