Estimated Spark Size Calculator

Estimated Spark Size Calculator

Estimate the spark size using the empirical formula: $$ S = 0.5 \times P^{\frac{1}{3}} $$

* Enter the input power \( P \) in watts (W). The estimated spark size \( S \) is in millimeters (mm).

Step 1: Enter Input Power

e.g., 100 W

Formula: $$ S = 0.5 \times P^{\frac{1}{3}} $$
where \( P \) is in watts and \( S \) is in millimeters.