Best Co2 Calculator Apps

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.

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.

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.

ClevCalc - Calculator

All-In-One Calculator

Free

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

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.

GWP-ODP Calculator

by United Nations Environment Programme

Free

This tool helps convert between metric tonnes, ODP tonnes, and CO2-equivalent tonnes for substances controlled by the Montreal Protocol. It features two modes: 'Actual Values' and 'Kigali Amendment', and supports English, French, and Spanish.

Calculator for iPad₊

Basic, Scientific, Plus Calc

Free

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Beer Carbonation Calculator

Force carbonate a keg with CO2

Free

This app helps homebrewers calculate the correct CO2 regulator settings for force carbonating beverages like beer, cider, and sparkling wine in a keg. It offers a calculator, common carbonation values, and a visual chart based on pressure and temperature.

Calculator: Basic & Scientific

Currency, Units & History

Free

This app combines basic, scientific, currency, and unit conversion tools into a single, powerful calculator. It offers features like history records, number speech, and seamless result inheritance across different calculator types for an efficient workflow.

Gear Ratio Calculator 2

For optimum gear setting

Free

This application helps cyclists optimize their gear settings by calculating and visualizing gear ratios. It generates graphs for speed, cadence, and gear ratios based on various component combinations, aiding in the selection of replacement parts for improved performance.

Floop: Meal & CO2 Tracker

Fight food's carbon footprint

Free

Calculate the climate impact of your meals and track your food's carbon footprint. Discover sustainable recipes, plan low-carbon meals, and join a community dedicated to fighting climate change through food choices.