Nautical Calculator

The most complete application that solves the navigation calculations

App info

Version :

12.0.0

Category :

Tools

Update :

March 24, 2025

Installs :

165,995

Developer :

Giacomo Gabriele

Requires Android :

Android 5.0+

Content Rating :

Everyone

Get it on :

Download APK

App description

Android App Analysis and Review: Nautical Calculator, Developed by Giacomo Gabriele. Listed in Tools Category. Current Version Is 12.0.0, Updated On 24/03/2025 . According to users reviews on Google Play: Nautical Calculator. Achieved Over 166 thousand Installs. Nautical Calculator Currently Has 669 Reviews, Average Rating 3.5 Stars

Nautical Calculator is an Android application that calculates rhumb line and great circle navigation.
The application is totally free.
The main functions are:
- Given two coordinates, great circle and rhumb line courses, distances, great circle vertex and meridional parts is calculated, is show graphics.
- Given a position, new position is determined by advancing it for courses and distances.
- Wheel Over calculation
- Compass detections
- Draft survey
- Converter
- Utility

other features can be enabled.
- Calculate Average speed
- E.T.A. calculation
- 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
- Calculate Amplitude at sunset and sunrise
- Compass Error
- Solves Drift problem
- Solves Tides problem
- Solves Tidal current problem
- Solves Under keel clearance problem
- Wind calculation with Beaufort classification
- ABC Tables (azimuth, initial course, right ascension with unknow star)
- Nautical almanac
- Moon phases
- Celestial Navigation with position line
- Meridian transit
- Celestial observation
- Coastal navigation
- Wheel Over
- Draft Survey
- Converter
- Anchorage
- Interpolation

In routes feature there is a world map: it isn't a nautical chart and is not for use as a saling chart, but as a simple general means of showing the courses through the water on earth, this map isn't for navigational purposes.

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We are currently offering version 12.0.0. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

v12.0.0
- system upgrade
- UI fixed

Rate and review on Google Play store

3.5

669 total

5 42.1

4 23.5

3 3.6

2 3.6

1 27.3

Total number of ratings

Total number of active users rated for: Nautical Calculator

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Brix Panes

I have made some purchases for additional functions but after few days it was automatically cancelled without my permission. Although refund has been made but i think you should sort it out. I installed the pro version i hope it won't cancel my purchase again.

A Google user

Being a Navigating officer always wanted an Offline App to work through Course n Distances. ALL I CAN SAY IS THIS IS THE BEST APP related to my Profession Simply Put Lat Lon Calculate Dist and start sailing... Basically does all what U need while being offline at Sea.. Keep it up Thx. They should have added an Extra Star .....👍👌👌👌👌👌

Brix De Pallo

The app is good, but please update your nautical almanac. I think ghe error from your computations are too high.

A Google user

Amazing App. I have a question about the Celestial Navigation feature... the observation point at the top of the page, is that supposed to be the DR of your first sight or your last? Thanks.

Dan “Zunkman” Zunko

Trying to figure out a route to a place approximately 5 nautical miles away. And it told me it would take three days to get there. I really didn't have to use it anymore than that to know that I would soon be deleting it.