BTU Calculator

Enter Your Room Dimensions & Information

Metres

Feet

Length (m)

Width (m)

Height (m)

Length (ft)

Width (ft)

Height (ft)

Room Type BedroomBathroomKitchenHallwayLiving RoomDining RoomConservatory

Window Type Double GlazedSingle Glazed

Choose From ShelteredAverageExposed

Heat Output Results

BTU/hr to

Watts to

BTU CALCULATOR

You will find our FREE handy BTU calculator to measure your rooms heat requirements.

If you are unsure what BTU’s are i will explain BTUS is an abbreviation for British Thermal Units it is the unit we use to measure how much output is needed to raise the temperature of one pound of water by one degree Fahrenheit

To get this result you can key in your rooms basic measurements you may need a tape measure

Have a go for yourself…