Working Hours Calculator – Free Online Time Tracker

Easily calculate your daily and weekly work hours with our free Working Hours Calculator. Just enter the start time, end time and breaks and instantly see the total hours worked in hh:mm format and decimal hours. Perfect for timesheets, payroll, overtime calculation and shift planning. Also Read More About MOHRE Enquiry UAE

Working Hours Calculator

History

Date Start End Worked Pay

A Working Hours Calculator is a tool that helps you calculate the exact hours and minutes you worked in a day, week or month. Just enter your shift start time, end time and break duration, and it will instantly show:

  • Total hours worked
  • Decimal hours (useful for payroll systems)
  • Regular vs. overtime hours

This tool is essential for employees, freelancers, HR managers, and employers who need accurate work tracking for payroll or invoicing.

To calculate your working hours:

  • Enter Date ( DD-MM-YYYY )
Calculate Your Work Hours
  • Enter start time (e.g., 8:30 AM or 0830 in 24-hour format).
  • Enter end time (e.g., 5:30 PM or 1730).
Calculate Your Work Hours
  • Enter break time minutes (e.g., 30 minutes lunch).
  • Click the ‘Calculate‘ button and see immediately:
Calculate Your Work Hours
  • Hours and minutes worked (hh:mm format).
  • Decimal hours (for payroll or invoice calculation).
  • Regular vs. overtime split (if applicable).

This process provides accurate time tracking for all types of work schedules — whether it’s full-time shifts, part-time jobs, flexible working arrangements, or remote work setups.

Most workplaces have regular hours of up to 40 hours per week. More work than this is considered overtime and is usually paid at a higher rate.

  • With our calculator you can easily identify:
  • Regular Hours → Standard working hours (e.g., 9 AM – 5 PM, Monday to Friday).
  • Overtime Hours → Time that is more than the agreed weekly or daily limit.

This makes it easier for employees to check the accuracy of their payroll and for employers to ensure compliance with labour laws and contracts.

Many payroll systems and timesheets require hours in decimal format. This means instead of writing 7 hours 30 minutes, you will have to write 7.5 hours.

  • Common conversions:
  • 15 minutes = 0.25 hours
  • 30 minutes = 0.50 hours
  • 45 minutes = 0.75 hours

Example:
If you worked 41 hours 15 minutes, then in decimal time it would be 41.25 hours. This ensures accurate wage and invoice calculations.

  • Save time – no need for manual calculations anymore.
  • Avoid mistakes in payroll, timesheets and invoices.
  • Accurately track daily, weekly or monthly hours.
  • Automatically monitor overtime and break times.
  • Supports both 12-hour and 24-hour formats.

Whether you are a freelancer billing clients, an employee checking your paycheck, or an HR manager preparing payroll – this calculator makes time tracking simple and reliable.

Can I use both 12-hour and 24-hour formats?

Yes. The calculator works with AM/PM and military time.

Does it handle overnight shifts?

Yes. If your shift starts at night and ends the next morning, the calculator adjusts automatically.

Can I calculate weekly or monthly totals?

Yes. Enter your hours day by day and add them up to see weekly or monthly totals.

Is it suitable for freelancers?

Definitely. Freelancers can use decimal hours to prepare invoices accurately.

Does it account for paid and unpaid breaks?

Yes. You can enter your break duration, and it will be subtracted from total hours.