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Printable Wattage Reference Chart

This 1-page Letter PDF is for anyone estimating energy use from common household devices. It lists typical appliance wattage in a simple table with three columns: Appliance, Typical watts, and Typical hours/day. Rows include LED bulb, laptop, and desktop PC plus monitor, along with a reminder to check your appliance label or use a plug-in meter for exact figures.

Preview of Printable Wattage Reference Chart

Free printable · PDF

  • 1 page
  • US Letter — choose “Fit to page” for A4
  • PDF, 48 KB
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Free for personal, family and classroom use.

Need to edit it? The full pack has the editable Excel and Word files plus all 4 sheets — $5.00, one-time.

Use it to compare devices, estimate daily energy use, or gather numbers for an energy cost calculator. Fill in your own appliance list next to the examples, then multiply watts by hours to estimate use over time. It works well as a quick reference sheet during a home energy audit.

Good for

Tip: Print single-sided and keep it near your plug-in meter for quick readings.

4 files · XLSX, PDF, DOCX

Get every sheet: Home Energy Audit Kit

This sheet plus 3 more in one download, with the editable Excel and Word files. Home energy audit kit: Excel appliance energy and cost workbook, meter reading log with usage per day, appliance wattage reference sheet and an energy-saving checklist.

$5.00 USD, one-time 4 files · about $1.25 each

7-day money-back guarantee. Full refund within 7 days of purchase, even after you download.

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