[header] How to fit a door handle [title] Measure 41 inches (100 cm) from the floor. [step] Although you could follow the directions that come with your handle instructions, the most common placement for a door handle is 41 inches (100 cm). Place the end of a tape measure on the floor and mark the narrow portion of your door with a pencil. 
[substeps] You can also measure the height of the other door handles in your house and use this measurement when marking the handles. [title] Attach the door handle kit's template to the door.