What is a temperature interval?

A temperature interval (also known as Delta T or ΔT) is the difference between two temperatures. Converting an interval is different than converting a specific temperature point, because it relies on the ratio between the scales rather than offset formulas.

How do you convert a Celsius interval to a Fahrenheit interval?

To convert a temperature interval from Celsius to Fahrenheit, you multiply the Celsius interval by 1.8 (or 9/5). For example, an interval of 10°C is equal to an interval of 18°F.

Is a Kelvin interval the same as a Celsius interval?

Yes, a temperature interval of 1 degree Celsius is exactly equivalent to a temperature interval of 1 Kelvin.

Temperature Interval Converter - Delta T Calculator

Temperature Interval Converter

Please note that this converter converts temperature intervals only. Please use the temperature converter to convert between different temperatures.

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Complete list of temperature interval units for conversion

kelvin [K]
1 degree Celsius [°C] = 1 kelvin [K]degree Celsius to kelvin, kelvin to degree Celsius
1 degree centigrade [°C] = 1 kelvin [K]degree centigrade to kelvin, kelvin to degree centigrade
1 degree Fahrenheit [°F] = 0.5555555556 kelvin [K]degree Fahrenheit to kelvin, kelvin to degree Fahrenheit
1 degree Rankine [°R] = 0.5555555556 kelvin [K]degree Rankine to kelvin, kelvin to degree Rankine
1 degree Reaumur [°r] = 1.25 kelvin [K]degree Reaumur to kelvin, kelvin to degree Reaumur