The Rankine Temperature Scale

The Rankine scale, named after Scottish engineer William John Macquorn Rankine, is an absolute temperature scale. It shares a close relationship with the Fahrenheit scale, but uses the Fahrenheit degree instead of Celsius.

Key Characteristics of the Rankine Scale

  • Absolute Zero:** 0°R represents absolute zero, the point where all molecular motion ceases.
  • Fahrenheit Foundation:** Built upon the Fahrenheit degree, providing a direct link to that familiar scale.
  • Thermodynamic Significance:** Widely used in thermodynamic calculations and engineering applications.

Converting to and from Rankine

  • Fahrenheit to Rankine:** °R = °F + 459.67
  • Kelvin to Rankine:** °R = K × 1.8
  • Celsius to Rankine:** °R = (°C × 1.8) + 491.67

Applications of the Rankine Scale

The Rankine scale finds widespread use in:

  • Thermodynamics:** Analyzing energy systems like steam engines and gas turbines.
  • Engineering:** Aerospace and mechanical engineering calculations.
  • Scientific Research:** Investigating heat and energy transfer.

Other Rankine Conversions

Rankine To Celsius

Rankine To Delisle

Rankine To Fahrenheit

Rankine To Kelvin

Rankine To Newton

Rankine To Réaumur

Rankine To Rømer

Temperature Conversions

Celsius

Delisle

Fahrenheit

Kelvin

Newton

Réaumur

Rømer