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Gas Tools

Calculate gas rates, pipe sizes, pressure drops and convert between gas flow and heat input for Gas Safe engineers.

Calculate gas input rate (kW) from gas flow rate and calorific value.

Determine the correct gas pipe diameter from flow rate and pipe length.

Calculate the pressure drop in a gas pipe from flow rate, diameter and length.

Convert gas flow rate (m³/h) to heat input (kW) using calorific value.

Convert heat input (kW) to gas flow rate (m³/h) using calorific value.

Calculate boiler output from input and efficiency, or input from output.

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