Free tool that actually works
Not much to say other than it does what you need it to. Quick calculations, free, and works well. Handy to have.
Easy to use Gas Rate Calculator
I like that you can see the history and switch to 1min instead of 2

This free utility app simplifies gas consumption calculations for various appliances. It provides accurate readings for Natural Gas and LPG, helps ensure appliance safety, and allows seamless switching between metric and imperial units. The interface is intuitive, saving time and reducing errors for professionals and students.
1.5.2
September 22, 2026
Added an opt-in for marketing emails when you share your email address.
The Gas Rate Calculator App is a free utility designed to quickly calculate gas consumption rates for various appliances. It supports both Natural Gas and LPG, helping users ensure appliance safety and efficiency.
Yes, the Gas Rate Calculator App is 100% free. It does not feature in-app purchases or advertisements, offering a completely free experience for all users.
The app provides accurate gas rate readings for both Natural Gas and Liquefied Petroleum Gas (LPG), making it versatile for different applications.
Yes, the app allows you to seamlessly switch between metric and imperial measurements, catering to different user preferences and regional standards.
The latest version of the Gas Rate Calculator App is 1.5.2, last updated on September 22, 2026. While this indicates a recent update, future update frequency is not specified.
The Gas Rate Calculator App is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.
The Gas Rate Calculator App has an age rating of 4+, indicating it is suitable for users aged four and above.
Yes, the app conveniently displays the 10 most recent calculation entries, allowing users to easily review their past calculations without needing to re-enter data.