Lightning Distance Calculator
Calculate how far away a lightning strike is by counting the number of seconds from when you initially saw the lightning flash until you heard the lightning strike. A typical thunderstorm is about 15 miles in diameter and people usually begin...
FahrenHeit Celsius And Kelvin Temperature Converter
This utility will convert a temperature for fahrenheit, celsius and Kelvin (just in case you might need Kelvin). To convert from the temperature Fahrenheit to Celsius manually, first subtract 32, then multiply by 100/180, or Deduct 32, then...
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