| Bulb Type | Size (Diameter) | Typical Applications |
|---|---|---|
| A19 | 2.375 in (60 mm) | General lighting |
| A21 | 2.625 in (67 mm) | General lighting, larger lamps |
| C7 | 0.875 in (22 mm) | Night lights, decorative |
| C9 | 1.125 in (29 mm) | Christmas lights, outdoor decorative |
| G25 | 3.125 in (80 mm) | Vanity lights, decorative globes |
| PAR30 | 3.75 in (95 mm) | Recessed lighting, outdoor spots |
| PAR38 | 4.75 in (121 mm) | Large outdoor flood lights |
| T8 | 1 in (25 mm) | Linear fluorescent tubes |
| BR30 | 3.75 in (95 mm) | Indoor flood lights, recessed fixtures |
| MR16 | 2 in (50 mm) | Spotlights, task lighting |
GITNUX MARKETDATA REPORT 2024
Bulb Size Chart
The Bulb Size Chart summarizes the sizes and typical applications of different bulb types, ranging from A19 for general lighting to MR16 for spotlights and task lighting.
The Bulb Size Chart provides information on various bulb types, their sizes (diameter), and typical applications. This chart is useful for understanding the dimensions of different bulbs and determining their appropriate use. Whether you are looking for general lighting options, decorative bulbs, or specific applications such as spotlights or outdoor flood lights, this chart can help you make an informed decision.
FAQs
What does a bulb size chart represent?
A bulb size chart provides information on different types and sizes of bulbs, typically used for various lighting fixtures.
How are bulb sizes determined?
Bulb sizes are determined based on the measurement of the diameter of the bulb at its widest point, usually in millimeters.
What are the common bulb sizes used for household lighting?
Common bulb sizes used for household lighting include A19 (60-100W incandescent equivalent), BR30 (floodlight), and E12 (candelabra base) bulbs.
Are bulb sizes standardized globally?
While there are some standardized bulb sizes, it is important to note that certain regions or countries may have different size standards for bulbs. Therefore, it is advisable to refer to the specific bulb size chart relevant to your location.
Can I use a bulb with a different size than suggested in the chart?
It is generally recommended to use bulbs with the correct size as indicated in the chart for optimal performance and compatibility with the lighting fixture. Using a bulb with a different size may not fit properly or may not provide the intended lighting effect.
How we write our statistic reports:
We have not conducted any studies ourselves. Our article provides a summary of all the statistics and studies available at the time of writing. We are solely presenting a summary, not expressing our own opinion. We have collected all statistics within our internal database. In some cases, we use Artificial Intelligence for formulating the statistics. The articles are updated regularly.
See our Editorial Process.
