tempConvert
Fahrenheit & Celsius Converter
Free · Designed for iPad. Not verified for macOS.
The simplest temperature converter on iPhone. Type any temperature and get an instant, accurate result. No ads, no fluff.
tempConvert is the fastest way to convert between Fahrenheit and Celsius — no ads, no clutter, no internet required.
Just type a temperature and get an instant result. Whether you're traveling abroad, cooking, checking a weather forecast, or following a scientific formula, tempConvert gives you the answer in under a second.
FEATURES
Instant conversion — results update as you type
Fahrenheit to Celsius and Celsius to Fahrenheit
Negative temperature support for sub-zero values
Animated thermometer that reflects current temperature
Contextual labels so you know what the number actually feels like
Works completely offline — no data collection, ever
Full dark mode support
Supports iPhone and iPad
REFERENCE TEMPERATURES INCLUDED
Water boils: 212°F / 100°C
Body temperature: 98.6°F / 37°C
Room temperature: 72°F / 22.2°C
Water freezes: 32°F / 0°C
Absolute zero: -459.67°F / -273.15°C
THE FORMULAS
°F to °C: subtract 32, multiply by 5, divide by 9
°C to °F: multiply by 9, divide by 5, add 32
tempConvert is simple by design. Open it, type a number, get your answer.
Ratings & Reviews
- This app’s overall rating was recently reset.
Numeric keyboard by default — faster temperature entry on iPhone and iPad
Startup direction setting — choose whether the app opens as °F → °C or °C → °F
Quick clear controls — reset the current entry from the input field or keyboard toolbar
Usability polish — smoother repeated-conversion workflow
The developer, Greg Anderson, 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
- Greg Anderson
- Size
- 695.3 KB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2010 Greg Anderson