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Calculate HP with HP Correction From 1/8th Mile ET

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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
HP is at the crank

The HP Correction is a better determination of ET than the DA (Density Altitude).
I have included them for your benefit.

Calculate HP with HP Correction From 1/8th Mile ET
ET (1/8):
MPH (1/8):
Weight : (in pounds)
Track Elevation : (in feet)
Temperature (F): (in Degrees)
Relative Humidity (%):
Actual Barometer (in/Hg):
Fuel Type: Gasoline
Power Type: Naturally Aspirated
Input DATA Please

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