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Degree Calculator

Degree Calculator

Degrees and minutes calculator

1 ratings
5 reviews
🔧 Utilities
Free

Details

  • Released
  • Updated
  • June 20, 2023
  • August 4, 2025

Features

Developer

Eskil Olsen
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About

This utility app performs basic addition and subtraction of degrees and minutes, specifically designed for celestial navigation. It uses the DD°MM.F' notation common in sight reduction and almanacs, offering a focused tool for practice and verification.

✓Degrees and minutes addition/subtraction
✓DD°MM.F' notation support
✓Celestial navigation focus
✓Practice and double-checking tool
✓Simple, single-purpose design
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What's New in Degree Calculator

2.0

August 4, 2025

- Support division for averages - Support hour-minute-seconds as well - Support light/dark mode

More

User reviews

Most RecentHighest RatedLowest Rated

Keeps giving wrong answers when trying to add column of numbers.

5 stars now it will automatically change answer any minute over 60 minutes and correctly does the change for you
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Keeps giving wrong answers when trying to add column of numbers.

Example: 13*59’ + 13*81’ gives 14*20’ not worth the money now!!!
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À Useful Calculator

I teach Astro navigation. This is a very useful addition to the tools that may be used by my Students. It is reliable and easy to use.
I recommend this Degree Calculator
Simon
Sailing SimesSailing Simes

Ideal for astro

This is an awesome app for astro-navigation. Just does exactly what's required - and saves me from making stupid base 60 arithmetic mistakes. Thank you!
Geof58Geof58

Celestial aid

This is very useful for the calculations you have to do when using traditional sight reductions.
TekScepTekScep

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FAQ

What is the primary function of Degree Calculator?

Degree Calculator is designed for basic addition and subtraction of degrees and minutes, specifically tailored for celestial navigation. It uses the DD°MM.F' notation crucial for sight reduction and almanac calculations.

Does Degree Calculator support degrees, minutes, and seconds (DD°MM'SS")?

No, Degree Calculator exclusively operates with the DD°MM.F' format. It does not support the DD°MM'SS" format, as its design is focused on the specific notation used in celestial navigation.

Who would find Degree Calculator most useful?

This app is ideal for celestial navigators, whether they are practicing, learning, or need to double-check calculations. Its specialized format makes it a precise tool for this niche.

What devices is Degree Calculator available on?

Degree Calculator is available for iPhone and iPad devices. It was released on June 20, 2023, and its latest version is 2.0, updated on August 4, 2025.

Is Degree Calculator free to use?

Yes, Degree Calculator is completely free to download and use. There are no in-app purchases or subscription fees associated with this application.

Does Degree Calculator have advertisements?

No, Degree Calculator is ad-free. Users can perform their calculations without any interruptions from advertisements.

What is the age rating for Degree Calculator?

Degree Calculator has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

How often is Degree Calculator updated?

The latest version of Degree Calculator is 2.0, which was last updated on August 4, 2025. While specific update frequency isn't detailed, this indicates ongoing support and development.