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The table shows the approximate typical output, in lumens, of standard incandescent light bulbs at various powers. As you all know, the lumen values for "soft white" bulbs will generally be slightly lower than for inside frost bulbs at the same power, while clear bulbs will usually emit a slightly brighter light than correspondingly powered standard bulbs.
|Comparison of efficacy by power (120 volt lamps|
|Power (W)||Output (lm)||Efficacy (lm/W)|