Réaumur to Newton (ºRé to ºN)

Réaumur to Newton (ºRé to ºN) conversion calculator

Newton to Réaumur (ºN to ºRé) (Swap units)

1ºRé = 0.4125ºN

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 Newton (ºRé to ºN) formula

Newton = Réaumur / 2.42424242

Réaumur to Newton calculation

Newton = Réaumur / 2.42424242

Newton = 1 / 2.4242424242424

Newton = 0.4125

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.

The Newton scale is a temperature scale that is now obsolete.

On the Newton scale the zero point is the freezing point of water and 33 degrees is the boiling point. This means that each degree on the Newton scale is significantly larger than a degree on the Celsius or Fahrenheit scales.

The Newton scale has been consigned to the history books but may be referenced in some (very) old textbooks.

Starting value
Increment
Accuracy
Réaumur
Newton
0ºRé
0.00000ºN
1ºRé
0.41250ºN
2ºRé
0.82500ºN
3ºRé
1.23750ºN
4ºRé
1.65000ºN
5ºRé
2.06250ºN
6ºRé
2.47500ºN
7ºRé
2.88750ºN
8ºRé
3.30000ºN
9ºRé
3.71250ºN
10ºRé
4.12500ºN
11ºRé
4.53750ºN
12ºRé
4.95000ºN
13ºRé
5.36250ºN
14ºRé
5.77500ºN
15ºRé
6.18750ºN
16ºRé
6.60000ºN
17ºRé
7.01250ºN
18ºRé
7.42500ºN
19ºRé
7.83750ºN
Réaumur
Newton
20ºRé
8.25000ºN
21ºRé
8.66250ºN
22ºRé
9.07500ºN
23ºRé
9.48750ºN
24ºRé
9.90000ºN
25ºRé
10.31250ºN
26ºRé
10.72500ºN
27ºRé
11.13750ºN
28ºRé
11.55000ºN
29ºRé
11.96250ºN
30ºRé
12.37500ºN
31ºRé
12.78750ºN
32ºRé
13.20000ºN
33ºRé
13.61250ºN
34ºRé
14.02500ºN
35ºRé
14.43750ºN
36ºRé
14.85000ºN
37ºRé
15.26250ºN
38ºRé
15.67500ºN
39ºRé
16.08750ºN
Réaumur
Newton
40ºRé
16.50000ºN
41ºRé
16.91250ºN
42ºRé
17.32500ºN
43ºRé
17.73750ºN
44ºRé
18.15000ºN
45ºRé
18.56250ºN
46ºRé
18.97500ºN
47ºRé
19.38750ºN
48ºRé
19.80000ºN
49ºRé
20.21250ºN
50ºRé
20.62500ºN
51ºRé
21.03750ºN
52ºRé
21.45000ºN
53ºRé
21.86250ºN
54ºRé
22.27500ºN
55ºRé
22.68750ºN
56ºRé
23.10000ºN
57ºRé
23.51250ºN
58ºRé
23.92500ºN
59ºRé
24.33750ºN
Réaumur
Newton
60ºRé
24.75000ºN
61ºRé
25.16250ºN
62ºRé
25.57500ºN
63ºRé
25.98750ºN
64ºRé
26.40000ºN
65ºRé
26.81250ºN
66ºRé
27.22500ºN
67ºRé
27.63750ºN
68ºRé
28.05000ºN
69ºRé
28.46250ºN
70ºRé
28.87500ºN
71ºRé
29.28750ºN
72ºRé
29.70000ºN
73ºRé
30.11250ºN
74ºRé
30.52500ºN
75ºRé
30.93750ºN
76ºRé
31.35000ºN
77ºRé
31.76250ºN
78ºRé
32.17500ºN
79ºRé
32.58750ºN