Online Calculators
Easily tackle unit conversions and estimate BTU requirements for heating or cooling with our intuitive calculators.
Designed to simplify your workflow, they help you optimise plumbing and heating systems for maximum comfort and efficiency—so you can focus on what matters most.
Conversion Calculator
Enter the number of units your want to convert to or from and choose the type of conversion.
British Thermal Unit (BTU) Calculator
Choose your room, glazing type and the unit of measurements then enter the width, length and height of your room to find out the total BTU requirement.