Best Kitchen Calculator Apps

232+ iOS apps curated and reviewed

4.6 avg rating
15 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our kitchen calculator list covers 232+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Kitchen Calculator

Cook's Convertor#1

Cook's Convertor by Philip Symons

For Cooking Perfection!
Editor's Choice
🔧 Utilities
4.7😊(568 ratings)
FreeIn-App Purchases
Cook's Convertor screenshot 1
Cook's Convertor screenshot 2
Cook's Convertor screenshot 3
Cook's Convertor screenshot 4
Cook's Convertor screenshot 5
Cook's Convertor screenshot 6

This kitchen utility app simplifies cooking with precise unit conversions for volume, weight, and temperature. It also includes multiple timers and supports fractional quantities, making it an essential tool for any home chef. An optional upgrade adds ingredient-specific weight conversions and substitution suggestions.

What We Love

  • 🚀 Simple but efficient
  • 👍 Targeted to relevant conversions
  • 👍 Handy for cooking and baking
  • 👍 Facilitates switching to scale

Room to Improve

  • 🐛 Incorrect conversions
  • 🐛 Crashes and freezes
  • ⚠️ Limited substitutions list
Kitchen Calculator#2

Kitchen Calculator by Juan Baurin

Strong Contender
🍔 Food & Drink
3.6(20 ratings)
$1.99
#68in Food & Drink
Kitchen Calculator screenshot 1
Kitchen Calculator screenshot 2

Easily convert cooking measurements between fractions and decimals. Supports US, UK, and metric units for volume, weight, temperature, and distance. Quickly adapt recipes without manual calculations.

More Kitchen Calculator apps to explore

4
My Kitchen Calculator
My Kitchen Calculator
My Kitchen Calculator
Recipe Converter & Calculator
$1.99

Easily scale recipes, convert ingredient units by weight or volume, and access cooking references. This tool supports fractional inputs and offers conversions for over 250 ingredients, plus basic calculators for volume, weight, length, time, energy, and temperature.

Recipe scaling and portioningIngredient unit conversion (volume/weight)Over 250 ingredient conversions
🍔 Food & Drink
(8)
paid
5
Cupify
Cupify
Cupify
Convert weight, volume & cups
Free

Easily convert recipe measurements between weight and volume units. Select your ingredient and instantly see conversions in cups, milliliters, fluid ounces, grams, pounds, and ounces. Supports customizable units for US, UK, and European standards.

Weight to volume conversionVolume to weight conversionIngredient-specific tables
🍔 Food & Drink
(768)
free
6
Kitchen Dial | Food Converter
Kitchen Dial | Food Converter
Kitchen Dial | Food Converter
Recipe Measurement Converter
Free

Easily convert recipe measurements with an intuitive dial interface. Adjust portions, convert between volume and mass for ingredients, and toggle between various international measurement systems. Includes temperature conversion.

Intuitive dial interfacePortion adjustmentIngredient volume to mass conversion
🔧 Utilities
(305)
subscription
7
Conversion Calculator !
Conversion Calculator !
Conversion Calculator !
Currency, Temperature, Length
Free

Easily convert between various units of measurement, including currencies, temperature, length, and weight. This intuitive tool provides real-time currency exchange rates and a comprehensive list of conversions for everyday use.

Real-time currency conversionsExtensive unit categories (weight, temp, length, volume, etc.)Simple and intuitive interface
✈️ Travel
(13K)
free with in-app purchases
8
Bake-u-lator
Bake-u-lator
Bake-u-lator
Baking calculator and toolkit
Free

This app simplifies baking by allowing you to scale recipes, adapt to missing ingredients, and convert units. It also offers nutrition estimation and custom timers to help you achieve perfect results.

Scale recipes up or downAdapt to missing ingredientsConvert units (volume, mass, temp)
🍔 Food & Drink
(164)
free with in-app purchases
9
Sous Chef - Cook Tools & Timer
Sous Chef - Cook Tools & Timer
Sous Chef - Cook Tools & Timer
Recipe & Ingredient Calculator
Free

This kitchen helper offers a suite of tools for meal preparation, including multiple configurable timers that function even when the app is closed. It also features a servings calculator and a handy conversion chart to simplify cooking tasks.

5 configurable timersTimers work in backgroundServings calculator
🍔 Food & Drink
(334)
free with in-app purchases
10
Unit Converter - Pro Units App
Unit Converter - Pro Units App
Unit Converter - Pro Units App
Convert Any Unit
Free

This app offers a powerful and user-friendly unit converter with 16 categories, including currency, length, and temperature. It allows for custom unit lists and provides live exchange rate updates for 148 currencies. Unlock all features with a one-time in-app purchase.

16 conversion categoriesCustom unit listsLive currency exchange rates
🔍 Reference
(16K)
free with in-app purchases
11
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Fraction Calculator Plus #1
Decimal to Fractions Converter
Free

Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

Add, subtract, multiply, and divide fractionsConvert fractions to decimalsAutomatically simplifies fractions
📊 Productivity
(22K)
free with in-app purchases
12
Calculator #
Calculator #
Calculator #
Scientific Calculator
Free

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

Math Photos SolverHandwriting RecognitionAI Math Problem Solver
🔧 Utilities
(36K)
free with in-app purchases
13
Kitchen Calculator PRO
Kitchen Calculator PRO
Kitchen Calculator PRO
by Juan Baurin
$2.99

Simplify cooking and measuring with this app that handles all your recipe conversions. Easily scale recipes up or down, convert ingredients between weight and volume, and manage your favorite ingredients.

Scale recipes with fractionsConvert weight to volumeConvert volume to weight
🍔 Food & Drink
(187)
paid
14
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

20 conversion categoriesLive currency updates155 world currencies
✈️ Travel
(172K)
free with in-app purchases
15
Construction Master Pro Calc
Construction Master Pro Calc
Construction Master Pro Calc
Feet Inch Fraction Calculator
Free

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

Dimensional math and conversionsRight angle and rafter calculationsArea and volume solutions
🔧 Utilities
(39K)
free with in-app purchases
16
Calculator‰
Calculator‰
Calculator‰
Default Calculator
Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations
🔧 Utilities
(404K)
ad-supported
17
Calculator for iPad!
Calculator for iPad!
Calculator for iPad!
Basic & Scientific Calculator
Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)
🔧 Utilities
(60K)
free
18
Calculator ∞
Calculator ∞
Calculator ∞
The Best Scientific Calculator
$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition
📚 Education
(6.2K)
free with in-app purchases
19
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input
💰 Finance
(23K)
free with in-app purchases
20
Calculator with History Tape
Calculator with History Tape
Calculator with History Tape
No Ads Calculator with Memory
Free

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

History record functionDisplay input equationAdjustable keyboard size and font
📊 Productivity
(3.2K)
free with in-app purchases

Related searches