Kilometres → miles
Quickly convert kilometres to miles.
Open calculatorCleverCalc · Guides
Convert units: length, weight, volume and temperature
Find the right converter for international units. Distinguish length, weight, volume and temperature, and remember that some kitchen measures depend on the measurement system or ingredient.
The right calculatorsHow to get started
- 01
Choose the quantity type and check the source and target units.
- 02
Check US versus imperial measures when using gallons or cups.
- 03
Calculate with the full value and round for your practical use at the end.
The right calculators
Centimetres → inches
Convert centimetres to inches.
Open calculatorKilograms → pounds
Convert kilograms to pounds.
Open calculatorLitres → gallons
Convert litres to US gallons.
Open calculatorCelsius → Fahrenheit
Convert temperatures from Celsius to Fahrenheit.
Open calculatorCups → ml
Convert US cups to millilitres.
Open calculatorA worked example
Convert units: length, weight, volume and temperature
2.54 cm equals exactly 1 inch. Temperature conversion also needs an offset: 20°C × 9 ÷ 5 + 32 = 68°F. A temperature difference and an absolute temperature need different treatment.
Frequently asked questions
Can I always convert millilitres directly to grams?
No. Millilitres measure volume and grams measure mass. Conversion requires the density of the ingredient or liquid. A volume converter therefore cannot replace an ingredient-specific kitchen calculator.
Why can gallon values differ?
US gallons and imperial gallons have different definitions. Check which system a converter uses and keep that definition throughout the calculation.
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