Best Temperature Converter C F K Apps

237+ iOS apps curated and reviewed

4.1 avg rating

18 free apps

Updated October 2026

Looking for free temperature converter c f k apps? 18 of our 237+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Temperature Converter C F K Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Temperature Converter C F K	$1.99	4.8★ (4)	No	No	Jul 2026
2	Temperature Converter °C °F K	Free	5.0★ (4)	No	No	Sep 2026
3	Digital Temperature Converter	Free	4.6★ (1.1K)	Yes	Yes	Oct 2026
4	Temperature Converter Classic	Free	4.8★ (402)	No	No	Oct 2026
5	Temperature Converter	Free	4.8★ (6.3K)	No	Yes	Oct 2026
6	Simple Temperature Converter	$0.99	5.0★ (4)	No	No	Sep 2026
7	Temperature Converter .	Free	4.7★ (128)	No	Yes	Oct 2026
8	Temp Converter +	Free	4.9★ (7)	Yes	No	Oct 2026

Top Picks for Temperature Converter C F K

#1

Temperature Converter C F K by Anna Filobok

For Celsius,Fahrenheit,Kelvin

Editor's Choice

4.8(4 ratings)

$1.99

Temperature Converter C F K screenshot 1

Temperature Converter C F K screenshot 2

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility is designed for quick and accurate conversions, suitable for various users including cooks, travelers, and weather enthusiasts.

#2

Temperature Converter °C °F K by An Do

Celsius Fahrenheit Kelvin R Re

Strong Contender

5.0(4 ratings)

Free

Temperature Converter °C °F K screenshot 1

Temperature Converter °C °F K screenshot 2

Temperature Converter °C °F K screenshot 3

This utility app offers a straightforward way to convert between multiple temperature units simultaneously. It features a dedicated numeric keyboard with support for negative numbers and decimals, ensuring quick and accurate conversions for various scientific and travel needs.

#3

Digital Temperature Converter by ZipoApps

°C to °F Calculator & Checker

Worth Considering

4.6(1.1K ratings)

FreeAdsIn-App Purchases

Digital Temperature Converter screenshot 1

Digital Temperature Converter screenshot 2

Digital Temperature Converter screenshot 3

Digital Temperature Converter screenshot 4

Digital Temperature Converter screenshot 5

Digital Temperature Converter screenshot 6

Effortlessly convert temperatures between eight different units including Celsius, Fahrenheit, Kelvin, and more. This app provides accurate conversions with clear formulas, making it ideal for students and professionals needing quick temperature calculations.

More Temperature Converter C F K apps to explore

Temperature Converter Classic

Temperature Converter Classic

Temperature Converter Classic

Celsius Fahrenheit Kelvin

Effortlessly convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility app provides a straightforward interface for quick and accurate conversions.

Celsius conversionFahrenheit conversionKelvin conversion

Temperature Converter

Temperature Converter

Temperature Converter

Celsius Fahrenheit Kelvin

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with a clean and intuitive interface. This utility app offers quick and accurate conversions for everyday use. Ads are present but can be removed via a one-time purchase.

Celsius conversionFahrenheit conversionKelvin conversion

free with in-app purchases

Simple Temperature Converter

Simple Temperature Converter

Simple Temperature Converter

Quick C to F Conversion

Easily convert temperatures between Celsius and Fahrenheit with a simple sliding interface. This app offers a quick and intuitive way to switch units without typing, with customizable temperature ranges. It's designed for users who frequently need to check temperatures in different scales.

Sliding conversion interfaceCelsius to Fahrenheit conversionFahrenheit to Celsius conversion

Temperature Converter .

Temperature Converter .

Temperature Converter .

Celsius to Fahrenheit C to F

Easily convert temperatures between Celsius and Fahrenheit with instant results. The app visually indicates the temperature using background color and offers adjustable precision. Home screen widgets provide quick access to conversions without any advertisements.

Instant Celsius to Fahrenheit conversionVisual temperature indicator via background colorAdjustable conversion precision

free with in-app purchases

Temp Converter +

Temp Converter +

Temp Converter +

°C to °F to °K

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility app is ideal for students and travelers needing quick, offline conversions. Share calculations with formulas included.

Celsius, Fahrenheit, Kelvin conversionOffline functionalityFormulas included

Temperature Converter ∞

Temperature Converter ∞

Temperature Converter ∞

Conversion Made Easy

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility is ideal for travel, cooking, scientific applications, or daily use.

Temperature conversionCelsius, Fahrenheit, Kelvin supportEasy to use interface

Temperature Converter

Temperature Converter

Temperature Converter

by Ranjit Parmar

Fahrenheit Celsius Converter

Fahrenheit Celsius Converter

Fahrenheit Celsius Converter

Easy Fahrenheit Converter

Easily convert temperatures between Fahrenheit and Celsius. This straightforward utility is designed for simple and quick temperature conversions.

Fahrenheit to Celsius conversionCelsius to Fahrenheit conversionEasy to use interface

Mila's Temperature Converter

Mila's Temperature Converter

Mila's Temperature Converter

Celsius, Fahrenheit Calculator

Effortlessly convert between five major temperature scales, including Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur. Customize your view, save favorite scales, and enjoy precise formatting for everyday use or scientific calculations.

Converts 5 major temperature scalesSave and reorder favorite scalesAutomatic or manual decimal precision

free with in-app purchases

Temperature Converter

Temperature Converter

Temperature Converter

Celsius, Fahrenheit, Kelvin

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with a simple scrolling interface. Adjust values and see conversions update instantly.

Scrollable temperature pickerAutomatic real-time conversionSupports Celsius

Converter: all unit converter

Converter: all unit converter

Converter: all unit converter

Unit converter - all in one

📊 Productivity

Celsius Fahrenheit Converter

Celsius Fahrenheit Converter

Celsius Fahrenheit Converter

Convert b/w Celsius Fahrenheit

Fahrenheit to Celsius Kelvin

Fahrenheit to Celsius Kelvin

Fahrenheit to Celsius Kelvin

Temperature Converter

Easily convert temperatures between Fahrenheit, Celsius, and Kelvin scales. This utility app provides a simple interface for quick and accurate temperature conversions.

Fahrenheit to Celsius conversionCelsius to Fahrenheit conversionFahrenheit to Kelvin conversion

Temperature Converter - Pro

Temperature Converter - Pro

Temperature Converter - Pro

by Clement Beal

📊 Productivity

Engineering Converter

Engineering Converter

Engineering Converter

by Brook Wallace

📊 Productivity

Mercury: Temperature Converter

Mercury: Temperature Converter

Mercury: Temperature Converter

Fahrenheit, Celsius and Kelvin

Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with an elegant and intuitive interface. Features dynamic background color changes based on temperature and supports decimal conversions.

Celsius, Fahrenheit, Kelvin conversionInteractive temperature scrollingDynamic background color

by ThinkSys Inc

This utility app provides quick and easy conversions between various measurement units. It supports standard categories like length, area, volume, and weight, as well as specialized units for angle, speed, data storage, and currency for over 160 countries.

Supports standard measurement unitsConverts angle, speed, and data storageCurrency conversion for 160+ countries

FAQ about Temperature Converter C F K

What are the best temperature converter c f k apps for iPhone?

Temperature Converter C F K tops our temperature converter c f k apps ranking as of October 2026, with a 4.8-star average from 4 App Store ratings, and it's priced at $1.99.

Are there free temperature converter c f k apps for iPhone?

Yes — 18 of the top temperature converter c f k apps we rank are free to download, including Temperature Converter °C °F K and Digital Temperature Converter.

Does Temperature Converter C F K have ads or in-app purchases?

Temperature Converter C F K has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many temperature converter c f k apps are on the App Store?

We track 237+ temperature converter c f k apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.