In the same way you have measured the top diameter, do the same for the bottom diameter and write down your measurement.

How do you measure lamp shades. Lampshades are an easy and inexpensive way to update your decor. So, start by measuring your lamp base height, and then divide this measurement. The height of the shade that you should buy for your new lamp is relative to the height of your lamp harp.

You’ll need four measurements from your current shade when shopping for a new shade. The measuring tape should lay flat against the shade’s slope. Once you have that, measuring your lamp shade’s size will be foolproof.

The largest part of your. The width of your lampshade should be at least 2x wider than the widest part of your lamp's base. Using a tape measure, measure the top of the shade from one edge to the other, taking care to hold the tape as close to the center as possible to get the correct diameter.

Measure from the base to the bottom of the bulb holder. Calculate the optimal width by multiplying the measurement of your lamp bases's widest part. How do you know what.

When we say height, we mean from the. The holder or cup will measure about 1 3/4 outside edge to outside edge. 1, firstly,measure across the top of the lamp shade.

3, thirdly,measure along the slant of the lamp shade. 7 rows do not forget to measure the harp height as well. In most cases, your lamp shade should be roughly 2/3 the height of the lamp body.