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Calculate 1/4 Mile ET with HP Correction







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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.


1/4 Mile ET Calculator
HP :
Weight :
Track Elevation :
Temperature (F):
Relative Humidity (%):
Actual Barometer :
Fuel Type: Gasoline
Alcohol
Power Type: Naturally Aspirated
Supercharged






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