Date & Time
Time Card Calculator
Enter a week of clock-in and clock-out times with unpaid breaks and get daily totals, overtime split, and decimal hours formatted for payroll.
Times accept 24-hour (09:00) or AM/PM (9:00 AM). Breaks in unpaid minutes. Overnight shifts (out earlier than in) count as the next day.
How the Dates Are Calculated
- Enter clock-in, clock-out, and break minutes for each day of the week — blank days are skipped.
- Each day is computed as (out − in) − break, handling shifts that cross midnight.
- Daily hours above your overtime threshold (8 by default) are split into regular and overtime.
- Weekly totals are shown in h:mm and decimal form, which is what most payroll systems expect.
Worked Example
Common Questions
How do I enter a shift that ends after midnight?
Enter the end time as it appears on the clock (06:00); the tool detects that it is earlier than the start time and counts it as the next day automatically.
Are breaks subtracted automatically?
Only what you enter. Enter unpaid break minutes per day; paid breaks should be left at 0. Check your local labor rules or contract for what counts as paid time.
What is the overtime threshold?
Configurable, defaulting to 8 hours/day. Common standards include 40 hours/week (US FLSA) or 8 hours/day (California daily OT) — set the threshold that matches your jurisdiction or agreement.
Can I use 24-hour and AM/PM times?
Both. Times parse as 24-hour by default, but inputs like 2:30 PM are understood and normalized automatically.
Related Date & Time
Decimal Hours Calculator
Convert clock times (7:45) to payroll decimals (7.75) and back, with a reference table of the minute values that trip people up most often.
Date Difference Calculator
Find the exact duration between two dates in days, weeks, months, and years — with leap years and month lengths handled correctly.
Business Days Calculator
Count working days between two dates, or find the date N business days from today — with configurable weekends and holiday exclusion.