Roof Truss Calculator
Calculate roof truss requirements and specifications
Building Details
Results
Trusses Needed
21 trusses
Peak Height
7.50 feet
90.0 inches
Top Chord Length
16.77 feet
Total Weight
3150 lbs
150 lbs per truss
Total Board Feet
1575 bd ft
75 per truss
Estimated Cost
$2100.00
~$100 per truss (delivery extra)
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.