Fluorescent Lamp Sizes Chart

Learn about all the different types of light bulbs including led halogen fluorescent and more.

Fluorescent lamp sizes chart. Find the lightbulbs shape you re looking for with this visual chart detailed illustrations of bulb shapes include a19 mr16 par and linear fluorescent tubes. A 5 watt 25 watt or 300 watt incandescent bulb can be screwed into an edison socket and they will all work as they are supposed to. When you are trying to replace fluorescent lighting whether with leds or another tube you will need to understand the difference between tube light sizes. Sizes range from t2 to t17.

Fluorescent tube lighting comes in a range of sizes. Light bulb sizes and shapes chart including the different kind of light bulb bases. Lamps are typically identified by a code such as fxxty where f is for fluorescent the first number xx indicates either the power in watts or length in inches the t indicates that the shape of the bulb is tubular and the last number y is the diameter in eighths of an inch sometimes in millimeters rounded up to the nearest millimeter.