Printable AWG Wire Size Chart
This 2-page Letter landscape sheet is for electricians, technicians, builders, and anyone comparing wire sizes. It shows an AWG wire size chart with columns for AWG, diameter in inches, diameter in mm, area in mm², resistance in ohms per 1000 ft copper, and resistance in ohms per km copper. The rows include large sizes like 4/0, 3/0, and 2/0, and the data is for solid copper at 20 °C.
Free printable · PDF
- 2 pages
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 103 KB
Free for personal, family and classroom use.
Use it to match wire size to a job, compare imperial and metric measurements, or check copper resistance before choosing a conductor. Print it for the shop, keep it near test gear, or use the XLSX version to sort and copy values into your own calculations.
Good for
- Compare AWG sizes by diameter and area
- Check copper resistance for wire runs
- Print a shop reference for cable selection
Tip: Print on landscape paper at actual size so all column values stay easy to read.
5 files · PDF, XLSX, DOCX
Get every sheet: AWG Wire Chart Pack
This sheet plus 4 more in one download, with the editable Excel and Word files. Printable AWG charts with diameter, area and resistance, a copper ampacity card, an AWG to mm² card, an Excel voltage-drop calculator and a circuit planning worksheet.
$5.00 USD, one-time 5 files · about $1.00 each
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Printable AWG Ampacity Chart
Printable AWG to mm² Chart
Printable Voltage Drop Calculator Sheet
Printable Circuit Planning Worksheet