Construction tools and materials on workbench

Professional ConstructionCalculators & Estimators

Get accurate material requirements and cost estimates for construction, electrical, plumbing, roofing, flooring, and HVAC projects

What is DIYRuler?

DIYRuler is your go-to platform for accurate construction material calculations. Whether you're a professional contractor, weekend DIYer, or project manager, our suite of specialized calculators helps you estimate materials, reduce waste, and plan budgets with confidence.

Specialized Calculators

From drywall sheets to concrete yards, paint coverage to lumber quantities - each calculator is designed for specific construction trades and materials.

Industry Standards

All calculations follow established building codes and industry best practices, ensuring your estimates are accurate and reliable for real-world projects.

Cost Savings

Avoid costly overordering and project delays. Get precise material lists with waste factors and supplier quantities to optimize your budget.

Construction professional using measuring tools

Why Choose DIYRuler?

Built by construction professionals for accuracy, efficiency, and ease of use

Accurate Results

Professional-grade calculations based on industry standards and building codes

Save Money

Avoid material waste and overbuying with precise estimates and cost breakdowns

Complete Materials

Get detailed lists including fasteners, supplies, and all project needs

Easy to Use

Simple inputs, instant results - no complex formulas or guesswork required

Ready to Get Started?

Join thousands of contractors and DIYers who trust DIYRuler for accurate project estimates

Try Our Most Popular Tool