Beam Span Calculator

Determine required beam size from span, load, and wood species.

ft
lbs/sqft
ft

Recommended Size

2x10

Total Load

2,880.00 lbs

Max Spans — SPF

2x810 ft max
2x1013 ft max
2x1216 ft max

Use the Beam Span Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.