Nautical Calculator
for Marine Navigation
SAR 39.99 · Designed for iPad
Nautical Calculator is an easy to use app to help solve the equations and conversions typically associated with marine navigation and includes celestial calculators, conversions calculators, distance calculators, logarithm and trigonometry calculators, and sailings calculators.
This app is the finest nautical calculator you will find for the Apple iPhone, iPad, and iPod Touch and includes the computations, tables, and full text of the "The American Practical Navigator" by Nathaniel Bowditch.
With more than 35 nautical calculations, unit conversions and reference material, we are sure you will find this app convenient in solving the planning and navigating problems associated with marine navigation.
Calculations Include:
Celestial Navigation Calculators
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1. Compass Error from Amplitudes Observed on the Visible Horizon
2. Altitude Correction for Air Temperature
3. Table of Offsets
4. Latitude and Longitude Factors
5. Altitude Correction for Atmospheric Pressure
6. Altitude Factors & Change of Altitude
7. Pub 229
8. Compass Error from Amplitudes Observed on the Celestial Horizon
9. Meridian Angle and Altitude of a Body on the Prime Vertical Circle
Conversions Calculators
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1. Chart Scales and Conversion for Nautical and Statute Miles
2. Conversion for Meters, Feet and Fathoms
Distance Calculators
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1. Length of a Degree of Latitude and Longitude
2. Speed for Measured Mile and Speed, Time, and Distance
3. Distance of an Object by Two Bearings
4. Distance of the Horizon
5. Distance by Vertical Angle Measured Between Sea Horizon and Top of Object Beyond Sea Horizon
6. Traverse Table
7. Geographic Range
8. Distance by Vertical Angle Measured Between Waterline at Object and Top of Object
9. Dip of Sea Short of the Horizon
10. Distance by Vertical Angle Measured Between Waterline at Object and Sea Horizon Beyond Object
11. Meridional Parts
Log and Trig Calculators
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1. Log10
2. tangent
3. cosecant
4. sine
5. cotangent
6. cosine
7. secant
Sailings Calculators
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1. Great Circle Sailing
2. Mercator Sailing
Time Zones Calculators
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1. Time Zones
2. Zone Descriptions, and Suffixes
Weather Data Calculators
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1. Direction and Speed of True Wind
2. Correction of Barometer Reading for Height Above Sea Level
3. Correction of Barometer Reading for Gravity
4. Temperature Conversions
5. Relative Humidity and Dew Point
6. Correction of Barometer Reading for Temperature
7. Barometer Measurement Conversions
Included Reference Documents
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1. AMERICAN PRACTICAL NAVIGATOR - VOL 1
2. AMERICAN PRACTICAL NAVIGATOR - VOL 2
3. SIGHT REDUCTION TABLES VOL 1 0° - 15°
4. SIGHT REDUCTION TABLES VOL 2 15° - 30°
5. SIGHT REDUCTION TABLES VOL 3 30° - 45°
6. SIGHT REDUCTION TABLES VOL 4 45°- 60°
7. SIGHT REDUCTION TABLES VOL 5 60°- 75°
8. SIGHT REDUCTION TABLES VOL 6 75°- 90°
Learn more at http://www.NauticalCalculator.com
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
This app has been updated by Apple to display the Apple Watch app icon.
Bug fix. While calculating meridional parts for Mercator sailing, there was an error when working with negative numbers. The issue is now corrected. Thank you ship’s Master Anastasios!
The developer, Aviation Mobile Apps, LLC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Aviation Mobile Apps, LLC.
- Size
- 11.1 MB
- Category
- Navigation
- Compatibility
Requires iOS 9.1 or later.
- iPhone
Requires iOS 9.1 or later. - iPad
Requires iPadOS 9.1 or later. - iPod touch
Requires iOS 9.1 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2018 Aviation Mobile Apps, LLC.
