Celsius Fahrenheit farenheit temperature conversion Kelvin Reaumur Rankine degree calculation degrees comparison temp temprature

● Temperature conversion: Degree Celsius (centigrade) ●
Fahrenheit, kelvin, Rankine, and Réaumur

Enter the known temperature value and click "calculate".

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All temperature conversion formulas

Conversion from	to	Formula 9/5 = 1.8 9/4 = 2.25 10/8 = 1.25
Fahrenheit	Celsius	°C = (°F − 32) / 1.8
Fahrenheit	Kelvin	K = (°F + 459.67) / 1.8
Fahrenheit	Rankine	°Ra = °F + 459.67
Fahrenheit	Réaumur	°R = (°F − 32) / 2.25
Celsius	Fahrenheit	°F = °C × 1.8 + 32
Celsius	Kelvin	K = °C + 273.15
Celsius	Rankine	°Ra = °C × 1.8 + 32 + 459.67
Celsius	Réaumur	°R = °C × 0.8
Kelvin	Celsius	°C = K − 273.15
Kelvin	Fahrenheit	°F = K × 1.8 − 459.67
Kelvin	Rankine	°Ra = K × 1.8
Kelvin	Réaumur	°R = (K − 273.15) × 0.8
Rankine	Celsius	°C = (°Ra − 32 − 459.67) / 1.8
Rankine	Fahrenheit	°F = °Ra − 459.67
Rankine	Kelvin	K = °Ra / 1.8
Rankine	Réaumur	°R = (°Ra − 459.67 − 32) / 2.25
Réaumur	Celsius	°C = °R × 1.25
Réaumur	Fahrenheit	°F = °R × 2.25 + 32
Réaumur	Kelvin	K = °R × 1.25 + 273.15
Réaumur	Rankine	°Ra = °R × 2.25 + 32 + 459.67

Anders Celsius * 27.11.1701,Uppsala, † 25.4.1744, Uppsala, Swedish astronomer
Daniel Gabriel Fahrenheit, * 24.05.1686, Danzig, † 16.09.1736, Den Haag, German glassblower and physicist
William Thomson = Lord Kelvin, * 26.06.1824, Belfast, † 17.12.1907,Netherhall near Largs, British physicist
William John Macquorn Rankine, * 5.07.1820, Edinbourg, † 24.12.1872, Glasgow, Scottish engineer and physicist
René- Antoine Ferchault de Réaumur, * 28.02.1683, La Rochelle, † 18.10.1757, French biologist and physicist

Temperature degree scales comparison

Temperature comparison Rankine Fahrenheit Celsius Kelvin celsius - sengpielaudio

Temperature conversion chart - table of comparison

Celsius °C	Kelvin K	Fahrenheit °F	Rankine °Ra	Réaumur °Ré
125	398.15	257	716.67	100
100	373.15	212	671,67	80
37.78	310.93	100	559.67	30.22
37	310.15	98.6	558.27	29.6
30	303.15	86	545.67	24
25	298.15	77	536.67	20
20	293.15	68	527.67	16
15	288.15	59	518.67	12
10	283.15	50	509.67	8
5	278.15	41	500.67	4
0	273.15	32	491.67	0
−10	263.15	14	473.67	−8
−17.78	255.37	0	459.67	−14.22
−273.15	0	−459.67	0	−218.52

Vergleich: Fahrenheit, Celsius - sengpielaudio

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Fahrenheit °F
Celsius °C (celsius)
kelvin K
Rankine °Ra
Réaumur °R