QNH Correction

Enter pressure to get the correction.

Range and Bearing Calculator

Coordinates
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Destination Calculator

Origin Point
Vector Input
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Magnetic Variation

Location
Date
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Precision GPS Averager

Display Options

Maximum accuracy from your phone

Current Signal Quality
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Waiting to start...
🎯 For Maximum Accuracy:
  • Clear sky view - avoid buildings/trees
  • Hold phone completely still
  • Wait for accuracy < 5m before starting
  • Average for 5-10 minutes
Ready to start
Samples
0
Elapsed
0s
Rejected
0
Latitude:--
Longitude:--
Altitude (MSL):--
Geoid Sep (N):--
Avg Accuracy:--
Std Deviation
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CEP 95%
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