Calculator Inputs and Outputs
Inputs
- Fence length (ft) — example: 100
- Picket width (in) — example: 5.5
- Gap between pickets (in) — example: 0.5
- Waste allowance (%) — example: 5
Results
- Pickets required
- Base picket count
- Picket module width (in)
Formula used
Pickets = fence length in inches ÷ (picket width + gap), rounded up with waste.
How to Use the Fence Picket Calculator
Enter the requested values, confirm the units and assumptions, then select Calculate Fence Picket. The default inputs provide a working example, and the supporting outputs make the result easier to check.
Formula
Pickets = fence length in inches ÷ (picket width + gap), rounded up with waste.
Understanding the Results
The primary answer appears first, followed by related values, conversions, or comparisons. Calculations retain additional internal precision before the displayed result is rounded.
Accuracy Tips
- Use consistent units and measured values.
- Review whether the formula assumptions match your situation.
- For estimates, include realistic waste, efficiency, fees, or contingency values where available.
Important Note
This calculator is for informational estimation. Verify critical financial, health, construction, scientific, tax, legal, or safety decisions with an appropriately qualified professional.
Calculation Standards
This tool uses documented formulas and high-precision internal values. Displayed results may be rounded for readability. Review the assumptions and verify important decisions with a qualified professional.
Read our calculation methodology