Nautical Calculator is an excellent suite of tools, which covers every aspect of
nautical and astronomical navigation and help you solve problems of flat and spherical-trigonometry.
The app works entirely off-line, is able to use your device’s gps position, time and date for
calculations and can export calculation data with charts in pdf format.
The methods of Nautical Calculator have been used and tested extensively with the help of many
thousands of users' and have received acknowledgement around the world.
Students, teachers and navigators have confirmed that using Nautical Calculator has brought
them improved awareness, confidence and satisfaction.
Nautical Calculator is currently available for download from Play Store and App Store.
- Calculate Route
- Calculate point on Rhumb Line
- Calculate point on Great Circle
- Calculate point on WGS84
- Route plan, for manual waypoints planning
- Waypoint route
- Route mix with parallel limit
- Rhumb Line Parallel/Meridian intersection
- Follow on same Rhumb Line route
- Opposite course rendez vous
- Route correction
- ABC Tables (azimuth, initial course, right ascension with unknow star)
- Calculate Amplitude at sunset and sunrise and magnetic compass deviation
- Nautical almanac
- Celestial Navigation with position line
- Meridian transit
- Celestial observation
- Coastal navigation
- Draft survey
- Solves Drift problem
- Solves Tides problem
- Solves Tidal current problem
- Wind calculation with Beaufort classification
- Wheel Over
- Converter
- Calculate Average speed
- E.T.A. calculation
- Compass detections