By popular request our iphone app is now available for Android users too!Gas rate calculator for gas service engineers and installers. This app aids in the gas rating of domestic gas appliances.
The app will calculate gas rates on Imperial and metric meters.
In imperial mode simply click the start button, wait for the dial to make one full revolution and click stop. All the calculations and results are then displayed instantly.
In metric mode enter the initial meter reading, click start and wait for 120 seconds and click stop. Enter the meter reading and click calculate. All the results are then displayed.