Nautical Calculator

Available calculators: Celestial Navigation: - Altitude Correction for Air Temperature - Altitude Correction for Atmospheric Pressure - Altitude Factors & Change of Altitude - Compass Error from Amplitudes Observed on the Celestial Horizon - Compass Error from Amplitudes Observed on the Visible Horizon - Latitude and Longitude Factors - Meridian Angle and Altitude of a Body on the Prime Vertical Circle - Pub 229 - Table of Offsets Conversions: - Chart Scales and Conversion for Nautical and Statute Miles - Conversion for Meters, Feet and Fathoms Distance: - Dip of Sea Short of the Horizon - 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 Sea Horizon Beyond Object - Distance by Vertical Angle Measured Between Waterline at Object and Top of Object - Distance of an Object by Two Bearings - Distance of the Horizon - Geographic Range - Length of a Degree of Latitude and Longitude - Meridional Parts - Speed for Measured Mile and Speed, Time, and Distance - Traverse Table Log and Trig: - Logarithmic and Trigonometric Functions Sailings: - Great Circle Sailing - Mercator Sailing Time Zone Table: - Time Zones, Zone Descriptions, and Suffixes Weather Data: - Barometer Measurement Conversions - Correction of Barometer Reading for Gravity - Correction of Barometer Reading for Height Above Sea Level - Correction of Barometer Reading for Temperature - Direction and Speed of True Wind - Relative Humidity and Dew Point - Temperature Conversions