How to use
New Tools: Sunrise, Sunset, Day Length, Local Time around the World - over 200,000 cities around the World, e.g. Sunrise in NYC today, Rio, Brazil Time Conversion
Accuracy - number of significant decimal digits:
Displays link url to your conversion.
Absolute Zero Temperature
The lowest possible temperature. Absolute zero is the point at which molecules do not move.
Absolute Zero Temperature = 0°K = -273.15 centigrade = -459.67 fahrenheit degrees.
Lowest recorded temperature on Earth
The lowest natural temperature on Earth was reported July 21, 1983 on Russian Antarctic research station. It was −89.2 centigrade (−128.6 °F) .
Melting point of ice
The melting point of a substance is the temperature at which the substance changes state from solid to liquid. It is equal to freezing point (the temperature at which a substance changes state from liquid to solid).
The melting point of ice (freezing point of water) at the normal pressure 1 atm (101.325 kPa) is 0 centigrade = 32°F
Normal Human Body Temperature
Oral measured healthy human body temperature is 36.8 °C ±0.7 °C, or 98.2 °F ±1.3 °F. In Eastern Europe, the normal human body temperature is commonly quoted as 36.6 centigrade (97.9 °F) based on an armpit reading.
Highest recorded temperature on Earth
The highest natural temperature on Earth was reported September 13, 1922 by R. Ufficio centrale di meteorologia e geodinamica in El'Azizia Libya. It was 57.7 centigrade (135.9 °F) .
Boiling Point Of Water
The boiling point of a liquid is defined as a temperature at which the vapor pressure of the liquid equals the environmental pressure surrounding the liquid.
Water boiling temperature at the normal pressure 1 atm (101.325 kPa) is 100°C = 212°F
Titanium Melting Point
Titanium is ideal for use in components which operate at elevated temperatures. Titanium melts at 1668 centigrade ( 3034°F ).
Surface of the Sun Temperature
The Sun has a surface temperature of approximately 5800°K
Fahrenheit vs. Centigrade (Celsius) Example
If your temperature is given in Fahrenheit degrees and you want to translate it into Celsius degrees (centigrade) type your value into edit box labeled 'Fahrentheit scale'. Convertion will start automatically as you type, translated value in Celsius degrees will be displayed in the edit box labeled 'Celsius scale'. On the other hand, centigrade to Fahrenheit degrees conversion starts when you type value of Celsius degree in the edit box labeled 'Celsius scale'.
Fundamental unit of temperature in the International System Of Units (SI) is: Kelvin [K].
All our online converters are free to use. We try to keep our software free of bugs and errors but we do not take any responsibility for any problems caused through the use of these calculators and converters.