How many °Ré is 80 ℃?
80 ℃ = 64 °Ré
It is 64 °Ré, so saying 64 °Ré is fine — rounding is within 0.5%.
And how many ℃ is 80 °Ré?
80 °Ré = 100 ℃
Formula: °Ré = ℃ × 0.8
℃ to °Ré around this value
35 ℃28°Ré
40 ℃32°Ré
45 ℃36°Ré
50 ℃40°Ré
55 ℃44°Ré
60 ℃48°Ré
65 ℃52°Ré
70 ℃56°Ré
75 ℃60°Ré
80 ℃64°Ré
85 ℃68°Ré
90 ℃72°Ré
95 ℃76°Ré
100 ℃80°Ré
105 ℃84°Ré
110 ℃88°Ré
115 ℃92°Ré
120 ℃96°Ré
125 ℃100°Ré
130 ℃104°Ré