Measuring ones height can be meticulous. First, you’ll need measuring tape, a sharpened pencil, and a ruler. Find a wall that has nothing on it, take your shoes off, and stand against the wall with your feet together and heels touching the wall. Stand straight, stay still, and look ahead of you. Your eyes should be parallel to the floor. The person helping you should now take the ruler and rest it flat on your head. They should then mark the spot on the wall. Now measure the distance from the mark to the floor. That’s it!