Skydiving exit point equation

Freefall Drift=Average wind during freefall/duration of freefall x 5280 feet

Example:

AltitudeVelocity(knots)
300015
600022
900028
1200035

100 / 4 = 25 knots25 knots/60 seconds x 5280 feet = 2,165 feetRounded to 2,000 feet of approximate Freefall Drift