Rankine

°R

Zinātniska vienība

Rankine is a less common absolute temperature scale that combines the Fahrenheit scale size with the absolute zero reference point of Kelvin. It's sometimes used in engineering contexts, particularly in the United States.

Ātrais pārveidotājs

1 rankine = fahrenheit

Kontrolē displeja formātu. Ļoti mazi vai ļoti lieli skaitļi tiks rādīti zinātniskajā pierakstā (piemēram, 1,5e-6).

Rankine (°R)

Rankine is a less common absolute temperature scale that combines the Fahrenheit scale size with the absolute zero reference point of Kelvin. It’s sometimes used in engineering contexts, particularly in the United States.

Characteristics

  • Absolute temperature scale
  • Degree size: same as Fahrenheit (5/9 K per °R)
  • Absolute zero: 0°R (same as 0 K)
  • Water freezes at: 491.67°R
  • Water boils at: 671.67°R
  • Rarely used in modern practice

Conversion Formulas

  • To Kelvin: K = °R × 5/9
  • To Celsius: °C = (°R - 491.67) × 5/9
  • To Fahrenheit: °F = °R - 459.67
  • From Kelvin: °R = K × 9/5

Examples

  • Absolute zero: 0°R = 0 K
  • Room temperature: ~527°R
  • Body temperature: ~559°R

Saistītās vienības

Izmanto reģionos

Engineering Scientific
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