Welcome to String Calculators
Select an instrument from the sidebar to begin calculating string diameters based on string length, frequency, and tension.
Historical Accuracy
Support for multiple historical pitch standards (A=415Hz, A=440Hz, A=460Hz)
Comprehensive Coverage
Calculators for Renaissance and Baroque lutes, viol consorts, and violin family
Precise Calculations
Calculate string diameters using the formula: d = (√tension × 49) / (frequency × length)