Everything you need to perform accurate impedance calculations with confidence. Built by engineers, for engineers.
Experimentar CalculadorasFerramentas profissionais projetadas para excelência em engenharia
Conjunto completo de calculadoras de impedância para circuitos RLC, componentes individuais e traços PCB.
Resultados instantâneos enquanto você digita com validação ao vivo e verificação de erros para cálculos de engenharia precisos.
Professional-grade accuracy with support for engineering notation and standard industry units.
Comprehensive formulas, explanations, and circuit diagrams included with every calculator.
Download calculation results as PDF reports or CSV data for documentation and analysis.
All calculations based on industry-standard formulas and verified by electronics engineers.
More reasons to choose ImpedanceCalculator for your engineering needs
Lightning-fast calculations optimized for complex impedance analysis
Interactive charts and graphs to visualize impedance relationships
Start calculating immediately without any signup process
Works perfectly on desktop, tablet, and mobile devices
Built-in learning materials for electronics students
Suitable for commercial design work and academic research
Join thousands of engineers who trust ImpedanceCalculator for their design work