HomeAppsToolsCommercial Gas CalculatorApps like Commercial Gas Calculator Here are some great alternatives to Commercial Gas Calculator by Speak to the Geek : Air Conditioner - Calculator ★3.6 Home Electricity Calculator ★4.2 WARDFLEX Jobsite Assistant ★3.8 Fuel Manager (Consumption) ★4.2 CFT calculator - cubic feet ★4.1 Fuel economy Calculator ★4.0 Fuelio: gas log & gas prices ★4.3 Fuel Calculator ★3.8 FillUp - Gas Mileage Log ★4.4 Mileage Calculator - Fuel Calc ★3.3 House Temperature ★4.1 Oil Calculator Pro ★4.6 Time Duration Calc ★4.6 AirMaxx Lite ★3.6 Air conditioner or heat pump ★3.9 HVACR Check & Charge ★4.8