Milo Quell

Free Tool

Unit Converter

Convert length, weight, volume and temperature instantly — cm to inches, kg to pounds, and more.

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One tool for the conversions you actually need

Recipes in cups when your scales read grams, a height in feet when the form wants centimetres, a forecast in Celsius when you think in Fahrenheit — everyday life is full of small unit mismatches. This converter covers the four that come up most: length, weight, volume and temperature, each with the common metric and imperial units side by side.

Pick a category, choose your units, and type a value; the result appears instantly and accurately, using standard conversion factors. Temperature is handled with the proper formulas rather than a simple multiplier, because Celsius, Fahrenheit and Kelvin don’t share the same zero. It’s the quick, reliable answer for cooking, travel, DIY, schoolwork, or any moment two systems of measurement collide.

Frequently asked

What units can I convert?

This converter covers the everyday essentials across four categories: length (mm, cm, m, km, inches, feet, yards, miles), weight (mg, g, kg, ounces, pounds, stone), volume (millilitres, litres, teaspoons, tablespoons, cups, pints, gallons) and temperature (Celsius, Fahrenheit, Kelvin).

How do you convert Celsius to Fahrenheit?

Multiply the Celsius temperature by 9/5 and add 32. For example, 20°C × 9/5 + 32 = 68°F. To go the other way, subtract 32 then multiply by 5/9. This converter handles both directions, plus Kelvin, automatically.

How many pounds are in a kilogram?

One kilogram is about 2.205 pounds, and one pound is about 0.454 kilograms. Enter any value in the converter and it gives the exact figure, so you never have to remember the conversion factor.

Is the unit converter accurate?

Yes. It uses standard, internationally recognised conversion factors, and results are shown to several decimal places. Temperature is converted with the correct formulas rather than a simple ratio, since temperature scales do not share a zero point.

Keep going

Need everyday percentages, discounts and changes?

Percentage Calculator →
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