Tools for industrial
fuel & energy decisions.
Practical calculators built around the same NCV, efficiency and emission factors our engineers use on real projects. Free to use — some unlock detailed results after a quick email or SMS verification.
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Fuel Comparison Calculator
Compare energy costs across LPG, PNG, CNG, diesel, furnace oil, biogas, CBG, coal and electricity on a useful-energy basis. Enter your current fuel + price, see equivalent quantities, totals, savings and carbon intensity for every alternative.
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LPG Density, NCV & Pipe Sizing
Compute net calorific value, gas density, and required pipe diameter for any LPG composition. Pick a preset (100% Propane, Default Indian LPG) or enter a custom mole-percent breakdown; vary humidity, temperature, pressure and flow.
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Natural Gas Density, NCV & Pipe Sizing
Compute net calorific value, gas density, and required pipe diameter for any natural gas composition. Pick a preset (100% Methane, Default Indian Natural Gas) or enter a custom mole-percent breakdown including non-hydrocarbon and noble-gas inerts.
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LPG AM³ to Kg
Convert LPG diaphragm meter readings (AM³) to kilograms consumed using your operating composition and conditions. Single reading free; unlock bulk reconciliation with verification — ideal for residential apartment and food court billing.
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