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Calculate ET Change From Weight Change








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These equations are for recreation only.


This calculator uses the Motorsports Standard Atmosphere (MSA). (Not ISA - International Standard Atmosphere)
Grains - Grains of water vapor per pound of dry air
The HP Correction is a better determination of ET than the DA (Density Altitude).
I have included them for your benefit.


New ET From Weight Change Calculator
ET :
MPH :
Original Weight : (in pounds)
New Weight : (in pounds)
Original HP Correction :
New HP Correction :
Input DATA Please







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