Celsius [°C] = [K] − 273.15 [K] = [°C] + 273.15
Fahrenheit [°F] = [K] × 9⁄5 − 459.67 [K] = ([°F] + 459.67) × 5⁄9
Rankine [R] = [K] × 9⁄5 [K] = [R] × 5⁄9
For temperature intervals rather than specific temperatures,
1 K = 1 °C = 1.8 °F = 1.8 °R
Comparisons among various temperature scales
Originally posted by Sol Valentine
Celsius [°C] = [K] − 273.15 [K] = [°C] + 273.15
Fahrenheit [°F] = [K] × 9⁄5 − 459.67 [K] = ([°F] + 459.67) × 5⁄9
Rankine [R] = [K] × 9⁄5 [K] = [R] × 5⁄9
For temperature intervals rather than specific temperatures,
1 K = 1 °C = 1.8 °F = 1.8 °R
Comparisons among various temperature scales