# Weekly Time Card > Track your weekly work hours, breaks, and estimated earnings accurately. Page: https://askcalculators.com/calculator/time-card-calculator/ Definition: https://askcalculators.com/calculator/time-card-calculator/definition.json JSON Schema: https://askcalculators.com/calculator/time-card-calculator/schema.json Version: 7.0.0 Maintained by: AskCalculators (software project; not a credentialed reviewer) Qualified review: pending. Automated checks do not establish professional approval. Page status: Live Review status: Pending ## Use Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation. Example: https://askcalculators.com/calculator/time-card-calculator/?hourlyRate=25 ## Inputs - in: In; type=time; optional - out: Out; type=time; optional - break: Break; type=number; optional - hourlyRate: Hourly Rate ($); type=number; optional; default=25 ## Outputs - result: Result; format=text; primary ## Formula Daily work time = clock-out − clock-in − break; weekly total is the sum of daily hours and overtime is separated after the entered threshold. ## Rules - Empty optional inputs are undefined, not zero. - Hidden conditional inputs are ignored. - Do not invent missing required inputs.