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This tool converts Antoine's coefficients from formula **log _{10}(Pv)=A-B/(C+T)** (log base 10) to formula

Antoine's coefficients to fill in are those corresponding to the chosen input formula and that give a result using input unit.

Temperature range must be a valid range for Antoine's coefficients filled in for input. The default range (283-303K) can be used when input Antoine's coefficients are valid for ambient temperature.

Output parameters (Formula scale and Pressure unit) describe the format of the formula to be used with calculated Antoine's coefficients and the unit of the result of this calculation.

Example :

Antoine's coefficients for ethanol with formula **log _{10}(P)=A-B/(C+T)** (P in bar, T in kelvin) are : A=5.37229, B=1670.409, C=-40.191 for the temperature range 273 to 351 K.

Equivalent coefficients for formula

For ethanol at 283K, P = 10