# Réaumur to Fahrenheit (ºRé to °F)

## Réaumur to Fahrenheit (ºRé to °F) conversion calculator

Fahrenheit to Réaumur (Swap units)

1ºRé = 34.25°F

Accuracy

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

### Réaumur to Fahrenheit (ºRé to ºF) formula

Fahrenheit = (Réaumur * 2.25) + 32

### Réaumur to Fahrenheit calculation

Fahrenheit = (Réaumur * 2.25) + 32

Fahrenheit = (0 * 2.25) + 32

Fahrenheit = 0 + 32

Fahrenheit = 32

Réaumur was widely used in Europe in the past but is now rarely seen. The Réaumur scale was named after the French physicist René Antoine Ferchault de Réaumur who developed it in the early 18th century. The freezing point of water is 0°Ré and the boiling point 80°Ré. This scale has been almost completely replaced by the Celsius scale.

Despite the Réaumur scale no longer being used, it had a significant impact in the history of temperature measurement.

Fahrenheit is a relative temperature scale created by the Polish-German physicist Daniel Gabriel Fahrenheit. It is mainly used in the United States and is less common in science compared to the Celsius (or Centigrade) scale.

Fahrenheit is based on the freezing and boiling points of water at standard atmospheric pressure with 32°F at freezing point and 212°F at boiling point.

Whilst Fahrenheit is still commonly used in the United States it is important to note that most of the world relies on Celsius.

Starting value
Increment
Accuracy
Réaumur
Fahrenheit
0ºRé
32.00000°F
1ºRé
34.25000°F
2ºRé
36.50000°F
3ºRé
38.75000°F
4ºRé
41.00000°F
5ºRé
43.25000°F
6ºRé
45.50000°F
7ºRé
47.75000°F
8ºRé
50.00000°F
9ºRé
52.25000°F
10ºRé
54.50000°F
11ºRé
56.75000°F
12ºRé
59.00000°F
13ºRé
61.25000°F
14ºRé
63.50000°F
15ºRé
65.75000°F
16ºRé
68.00000°F
17ºRé
70.25000°F
18ºRé
72.50000°F
19ºRé
74.75000°F
Réaumur
Fahrenheit
20ºRé
77.00000°F
21ºRé
79.25000°F
22ºRé
81.50000°F
23ºRé
83.75000°F
24ºRé
86.00000°F
25ºRé
88.25000°F
26ºRé
90.50000°F
27ºRé
92.75000°F
28ºRé
95.00000°F
29ºRé
97.25000°F
30ºRé
99.50000°F
31ºRé
101.75000°F
32ºRé
104.00000°F
33ºRé
106.25000°F
34ºRé
108.50000°F
35ºRé
110.75000°F
36ºRé
113.00000°F
37ºRé
115.25000°F
38ºRé
117.50000°F
39ºRé
119.75000°F
Réaumur
Fahrenheit
40ºRé
122.00000°F
41ºRé
124.25000°F
42ºRé
126.50000°F
43ºRé
128.75000°F
44ºRé
131.00000°F
45ºRé
133.25000°F
46ºRé
135.50000°F
47ºRé
137.75000°F
48ºRé
140.00000°F
49ºRé
142.25000°F
50ºRé
144.50000°F
51ºRé
146.75000°F
52ºRé
149.00000°F
53ºRé
151.25000°F
54ºRé
153.50000°F
55ºRé
155.75000°F
56ºRé
158.00000°F
57ºRé
160.25000°F
58ºRé
162.50000°F
59ºRé
164.75000°F
Réaumur
Fahrenheit
60ºRé
167.00000°F
61ºRé
169.25000°F
62ºRé
171.50000°F
63ºRé
173.75000°F
64ºRé
176.00000°F
65ºRé
178.25000°F
66ºRé
180.50000°F
67ºRé
182.75000°F
68ºRé
185.00000°F
69ºRé
187.25000°F
70ºRé
189.50000°F
71ºRé
191.75000°F
72ºRé
194.00000°F
73ºRé
196.25000°F
74ºRé
198.50000°F
75ºRé
200.75000°F
76ºRé
203.00000°F
77ºRé
205.25000°F
78ºRé
207.50000°F
79ºRé
209.75000°F