Calculator methodology

WorkTools calculators use explicit, deterministic formulas. The formula or key assumption is shown on each tool page when it is useful to understanding the result.

Local processing

Current MVP inputs are processed locally in your browser. They are not stored in a database or sent to an AI service.

Assumptions

Inputs, rounding and exclusions are described beside the calculator. For example, the working-days calculator excludes weekends but does not automatically know public holidays.

Use with care

Results are informational. Company policies, accounting definitions and jurisdiction-specific requirements may differ, so verify consequential decisions against the applicable authoritative requirements.