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Fahrenheit to Celsius Converter (°F to °C and back)
Convert Fahrenheit to Celsius and back, including temperature changes, Kelvin and a mental shortcut. 98.6 °F = 37 °C.
Use it → EverydayInches to cm Converter (and cm to inches)
Convert inches to cm and back, with fractions (5 3/8 in) and feet + inches for height. 1 inch = 2.54 cm exactly.
Use it → EverydaySquare Feet to Square Meters Converter (ft² to m²)
Convert square feet to square meters and back, by total area or room length × width. 1,000 sq ft = 92.9 m².
Use it → EverydayAppliance Electricity Cost Calculator
Find out how much an appliance costs to run per day, month and year. Enter watts, hours per day and your electricity rate. Presets for AC, fridge, heater, TV, PC.
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