How many °Ré is 500 ℃?
500 ℃ = 400 °Ré
It is 400 °Ré, so saying 400 °Ré is fine — rounding is within 0.5%.
And how many ℃ is 500 °Ré?
500 °Ré = 625 ℃
Formula: °Ré = ℃ × 0.8
℃ to °Ré around this value
50 ℃40°Ré
100 ℃80°Ré
150 ℃120°Ré
200 ℃160°Ré
250 ℃200°Ré
300 ℃240°Ré
350 ℃280°Ré
400 ℃320°Ré
450 ℃360°Ré
500 ℃400°Ré
550 ℃440°Ré
600 ℃480°Ré
650 ℃520°Ré
700 ℃560°Ré
750 ℃600°Ré
800 ℃640°Ré
850 ℃680°Ré
900 ℃720°Ré
950 ℃760°Ré
1,000 ℃800°Ré