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True Course to Magnetic Heading Calculator

Estimate true course to magnetic heading calculator using practical aviation and drone planning formulas.

deg
deg
deg
NM

Magnetic Heading

221.0 deg

Compass Heading

219.0 deg

Suggested Intercept Heading

249.0 deg

Holding Outbound Time

1.5 min

ILS Altitude Loss Rate

318 ft/NM