CFL watts to LED watts
Type a value in W CFL to get it in W LED instantly.
17.8W LED
That's about the same as a bright kitchen light. Swapping that incandescent for an LED saves about 27.05 a year.
What it means
How bright is that?
LED and CFL efficacies vary by model (LEDs from 80 to over 150 lm/W); check the lumens on the box. The saving assumes 3 hours a day at 0.30 per kWh.
The math
How to convert W CFL to W LED
To convert CFL watts to LED watts, multiply by 0.666667.
Example: 26.7 W CFL × 0.666667 = 17.8 W LED.
In the other direction, 1 W LED = 1.5 W CFL.
Every unit
That light from every kind of bulb
Tables
W CFL to W LED conversion table
| W CFL | W LED |
|---|---|
| 4.17 W CFL | 2.78 W LED |
| 7.5 W CFL | 5 W LED |
| 13.3 W CFL | 8.86667 W LED |
| 18.3 W CFL | 12.2 W LED |
| 26.7 W CFL | 17.8 W LED |
| 43.3 W CFL | 28.8667 W LED |
| 65 W CFL | 43.3333 W LED |
W LED to W CFL conversion table
| W LED | W CFL |
|---|---|
| 2.78 W LED | 4.17 W CFL |
| 5 W LED | 7.5 W CFL |
| 8.89 W LED | 13.335 W CFL |
| 12.2 W LED | 18.3 W CFL |
| 17.8 W LED | 26.7 W CFL |
| 28.9 W LED | 43.35 W CFL |
| 43.3 W LED | 64.95 W CFL |
Quick answers
Quick answers
- How many W LED is 1 W CFL?
- 1 W CFL is 0.666667 W LED.
- How many W LED is 10 W CFL?
- 10 W CFL is 6.66667 W LED.
- How many W LED is 26.7 W CFL?
- 26.7 W CFL is 17.8 W LED.
The units
About these units
CFL watts (W CFL)
A compact fluorescent bulb, about 60 lm/W.
LED watts (W LED)
An LED bulb, about 90 lm/W.
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