LED Savings Calculator
Compare energy cost savings of LED bulbs vs incandescent
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How to Use This Calculator
Bulb count.
Watts (Old/New).
Hours.
Get Savings.
Understanding LED Savings Calculations
Lumens vs Watts.
Lifespan.
Heat reduction.
Color temp.
Formula & Calculations
(dWatts x Hours x Rate) / 1000
Key Factors to Consider
Usage
Rate
Bulb cost
Dimming
Frequently Asked Questions
1LED lifespan?
25,000+ hours.