We get lots of folks who call in and don’t know what type of light bulb they have. Knowing the measurements of the bulb are often helpful to us when identifying what light bulb you have. Measurements we need are the width and the length. From the diagram, you can see that the length is from the very top of the bulb to the bottom of the base, not the bottom of the glass part. Then the width is from one side of the bulb to the other. Knowing these measurements ahead of time will save you time and allow us to help you better.
Advertisement
Tags: light bulb length, light bulb measurements, light bulb width, measuring your light bulb