Commercial Gas Calculator
Commercial Gas Calculator is #26 in Utilities Paid in United Kingdom and charting in 1 of 24 countries we track.
DeveloperOliver Shingler
CategoryUtilities
Price1.99 GBP
Released
Rating★ 2.6 (23)
Version1.3.3
Age rating4+
First charted🇬🇧 25 Sep 2026
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| 🇬🇧 United Kingdom | UtilitiesPaid | #26 |
| 🇬🇧 United Kingdom | All AppsPaid | #191 |
Free with an account
Estimated downloads and revenue, ratings momentum, rank history, recent reviews per country and breakout scores for Commercial Gas Calculator.
Downloads per day
Revenue per day
Monthly active users
Revenue per download
About Commercial Gas Calculator
This quick and simple-to-use app will assist gas engineers in calculating the maximum time required to purge air from a non-domestic natural gas installation, allowing the appliances to fire correctly.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A and are intended to help you double-check your own calculations.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.
Suitable for natural gas (NG) installations only, with an installation volume not exceeding 1m³, and a maximum operating pressure (MOP) not exceeding 40mbar at the outlet of the primary meter regulator. Calculations are performed in accordance with IGE/UP/1A and are intended to help you double-check your own calculations.
If you also require the tightness testing duration (TTD) for the system, the option to calculate this is available to purchase in-app.
For the busy multi-client gas professional, there's an option to purchase a Save Installations add-on allowing you to save and retrieve installation layouts for future reference.
Latest updates
1.3.3
Updated for new age rating compliance only
