Coord and Time Calculator
Easily Calculation with Colons
Free · In‑App Purchases · Designed for iPad
This app is a straightforward calculator designed for coordinates and time. It excels in these specific calculations, making it user-friendly. With just one tap of a button, you can convert degrees-minutes-seconds into seconds and vice versa.
Furthermore, tapping a computation on the screen will copy the computation string to the clipboard. You can also edit numerical expressions by tapping on them. When the expression section is empty, tapping will display your input history, which can store up to 1,000 entries.
■ How to Use a Colon
- “4:” is equivalent to “4::,” which equals “4:00:00” or 4 hours, which is 14,400 seconds.
- “:1:30” is the same as “0:01:30” or just “90,” representing 1 minute and 30 seconds, which is equal to 90 seconds.
- “1:61” translates to “2:01:00” or “7260,” signifying 2 hours and 1 minute, which is 7260 seconds.
- “1.5:” can be expressed as “1:30:00” or simply “5400,” denoting 1 hour and 30 minutes, which is 5400 seconds.
■ Liability Disclaimer
ASTI disclaims all liability for any consequences arising from the use of the app. We accept no responsibility for any damages, injuries, or losses resulting from app usage.
- Supported iOS 26.
The developer, Takafumi AMANO, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takafumi AMANO
- Size
- 4.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads ¥300
- Copyright
- © 2014–2025 ASTI