Light bulb cost comparison
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Search and use guide
Light bulb cost comparison
Compare purchase cost and yearly electricity cost across LED, halogen, and other light bulbs. privacy-first-browser-tooling
Who it helps
- Enter wattage, daily usage, electricity price, and bulb price to compare total ownership cost.
- Total cost equals purchase cost plus electricity cost, and replacement count is estimated when lifespan is provided.
- if a 9W LED and 60W incandescent run 5 hours daily, the LED usually has the lower yearly cost.
What you can enter
- if a 9W LED and 60W incandescent run 5 hours daily, the LED usually has the lower yearly cost.
- Total cost equals purchase cost plus electricity cost, and replacement count is estimated when lifespan is provided.
How to read results
Total cost equals purchase cost plus electricity cost, and replacement count is estimated when lifespan is provided. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Is my data uploaded?
No. This tool processes your input in the browser. Analytics events record only the tool slug.
Can I use it in different countries?
Yes. Adjust the inputs for your location, units, prices, rules, or workflow.
Can I download or copy the result?
Most tools provide copyable text. Checklist or table tools provide plain text or CSV downloads.
Does it work on mobile?
Yes. Tool pages are responsive for phones and desktop browsers.