Category
Unit converters
Single conversions people look up every day, such as kg to lbs, cm to inches and Celsius to Fahrenheit, each with a table and the formula.
All 6 tools here work now, and none of them needs credits.
Celsius to FahrenheitConvert °C to °F with the formula worked through, Kelvin, a mental shortcut and a chart from −40 to 250 °C.Fahrenheit to CelsiusConvert °F to °C with the formula worked through, Kelvin, a mental shortcut and a chart with oven temperatures.kg to lbsKilograms to pounds, pounds and ounces, and stones, exactly (1 lb = 0.45359237 kg), with a kg to lbs chart.lbs to kgPounds (and ounces) to kilograms and grams exactly, with stones and a lbs to kg chart.cm to InchesCentimetres to inches exactly (÷ 2.54), to the nearest 1/16 inch and in feet and inches, with a chart.Inches to cmInches (and feet) to centimetres, millimetres and metres exactly (× 2.54), with an inches to cm chart.
Coming next: 49 more unit converters are planned. Pick Planned above to see them by name; each one joins this list once it works. Tell us which one you need first.
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