Calculators list

• Altitude Correction for Air Temperature
  
• Compass Error from Amplitudes Observed on the Celestial Horizon
  
• Correction of Barometer Reading for Gravity
  
• Correction of Barometer Reading for Height Above Sea Level
  
• Correction of Barometer Reading for Temperature
  
• Distance of an Object by Two Bearings
  
• Compass Error from Amplitudes Observed on the Visible Horizon
  
• Length of a Degree of Latitude and Longitude
  
• Dip of the Sea Short of the Horizon
  
• Altitude Factors and Change of Altitude in a Given Time from Meridian Transit
  
• Great Circle Sailing
  
• Distance of the Horizon
  
• Latitude and Longitude Factors
  
• Barometer Measurement Conversions
  
• Meridian Angle and Altitude of a Body on the Prime Vertical Circle
  
• Conversion for Meters, Feet and Fathoms
  
• Mercator Sailing
  
• Table of Offsets
  
• Meridional Parts
  
• Altitude Correction for Atmospheric Pressure
  
• Geographic Range
  
• Natural and Numerical Chart Scales
  
• Speed for Measured Mile
  
• Pub 229
  
• Temperature Conversions
  
• Traverse
  
• Logarithmic and Trigonometric Functions Calculator
  
• Distance by Vertical Angle Measured Between Sea Horizon and Top of Object Beyond Sea Horizon
  
• Distance by Vertical Angle Measured Between Waterline at Object and Top of Object
  
• Distance by Vertical Angle Measured Between Waterline at Object and Sea Horizon Beyond Object
  
• Direction and Speed of True Wind
  
• Time Zones, Zone Descriptions, and Suffixes

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