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Home/Construction/Lumber & Wood/Stud Calculator
Construction CalculatorLumber & Wood

Stud Calculator

Calculate the number of wall studs needed based on wall length and stud spacing. Accounts for the standard 16-inch or 24-inch on-center spacing used in framing.

Updated 2025-01-152 min readCalzyra Construction Team

Calculator

Enter your values below

Formula & Methodology

How this calculator works

studs = ceil((wallLength * 12) / studSpacing) + 1

Converts wall length from feet to inches, divides by the stud spacing, rounds up, and adds one for the end stud to calculate the total number of studs.

Frequently Asked Questions

Common questions about this calculator

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