Using a measuring tape or a ruler measure your lamp from the bottom of the base to the point where the electrical socket attaches to the base.
Measure lamp shades size.
18 x 0 90 16 2.
Lamp base measurement and lamp shade measurement.
Place the end of the measuring tape at the top edge of the shade and pull it down to the bottom edge to measure the slope.
Write down these numbers so you don t forget them later on.
The width or the diameter of the table shade must never exceed the height of the bases.
Sometimes a shade s slope is referred to as its height.
Set the shade down on the table once more.
If you are happy with the size of the shade you are replacing just measure the old one with a ruler or retractable tape measure.
Write down this measurement.
Height of the shade.
The height of a floor lamp shade should be approximately the height of the base x 30 to 40.
For the height measure from the lamp base to the bottom of the rod so the rod and the bulb holder are not included in the measurement.
Measure shade height along the slant.
Your shade should be about two thirds the height of your lamp base give or take an inch.
First measure the base and height of your lamp.
Flip the lamp shade right side up.
Table lamp shade s height must be approximately the height of the base x 60.
Since the lamps diameters are smaller than the desk s width they are the correct size.
So for a 6 inch lamp base the shade should be.
What is the best size lampshade for a table lamp.
If you have a square lamp shade measure along its width from corner to corner to get the top measurement.
If you have a square lamp shade it obviously won t have slope.
Make a note of the height shown as c and width d.
The height of your lampshade should be between 60 and 80 of the height of your lamp base.
Here are our guidelines for how to measure a lamp for a shade.
Measure the shade s sloping side.
Next measure the widest part of your lamp base.
Flip the lamp shade upside down and measure from one edge to the opposite edge across the bottom diameter just as you did when measuring the top.
Once you get these dimensions it s much easier to find a shade that will properly fit your lamp.
Measure lamp for shade size.
Measure the shade height along with the slant.
We have a 18 lamp base length so the shade s diameter is correct at 16 16 20 range.
To find the best size lampshade start by measuring the lamp itself using a tape measure or ruler.
The height of a table lamp shade should be approximately the height of the base to bottom of socket x 60 up to 70.
The floor lamp shade s height must be approximately the height of the base x30.
At 16 a little under 90 of the base.