Mean calories to 20 °C calories equation
To convert mean calories to 20 °C calories:
Multiply the number of mean calories by 1.0019129603060737
About mean calories
One mean calorie is one-hundredth the amount of energy needed to raise 1g of air-free water from 0 to 100°C at standard atmospheric pressure.
About 20 °C calories
One 20 °C calorie is the amount of energy needed to raise 1g of air-free water from 19.5 to 20.5°C at standard atmospheric pressure.