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Discover tools from different categories to expand your toolkit beyond Health.

Convert between frequency units including hertz, kilohertz, megahertz, gigahertz, and RPM. Essential for electronics, radio, and sound engineering.

Calculate your creatinine clearance and estimate kidney function using the Cockcroft-Gault formula. Free online tool for kidney health assessment.

Write and preview Markdown in real-time with split view, quick formatting tools, and download capability.

Calculate Pearson and Spearman correlation coefficients for data analysis