At One Place

100 K to °F

100 kelvin in degrees Fahrenheit
100 K = -279.67 °F
°F = K × 9/5 − 459.67

100 kelvin is -279.67 degrees Fahrenheit. To get there, use °F = K × 9/5 − 459.67.

Values either side

Kelvin near 100, converted to degrees Fahrenheit.
Kelvin Degrees Fahrenheit
80 K -315.67
85 K -306.67
90 K -297.67
95 K -288.67
100 K ← -279.67
110 K -261.67
120 K -243.67
125 K -234.67
150 K -189.67

How the conversion works

The relationship is °F = K × 9/5 − 459.67. Both units measure temperature, so the conversion is a fixed formula that never changes. Temperature scales are the one common case where converting is not just multiplication — Celsius and Fahrenheit each put their zero in a different place, so an offset is applied as well as a scale factor.

Common questions

What is 100 K in degrees Fahrenheit?
100 K is -279.67 °F.
How do you convert kelvin to degrees Fahrenheit?
Use °F = K × 9/5 − 459.67.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked