Enter the start and end dates of the pay period into the calculator to determine the number of days between pay periods.

Days Between Pay Periods Calculator

By Pay Schedule
Between Two Paydays
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Pick your pay schedule to see the days between each paycheck.

days between paychecks
Weeks between
Paychecks per year
Paychecks per month
Work hours per period (8/day, 5/week)
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Enter two paydays to count the days between them.

days between paydays
Weeks
Business days (Mon–Fri)
Weekend days
Likely schedule
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Enter your last payday and schedule to see your next one.

next payday
Days until next payday
Payday after that

Related Calculators

Days Between Pay Periods Formula

The following formula is used to calculate the number of days between pay periods.

D = (E - S) 

Variables:

  • D is the number of days between pay periods
  • E is the end date of the pay period
  • S is the start date of the pay period

To calculate the number of days between pay periods, subtract the start date from the end date.

What is a Pay Period?

A pay period is a recurring length of time over which employee time is recorded and paid. Examples of common pay periods include weekly, bi-weekly, semi-monthly, and monthly. The length of the pay period is determined by the employer and can vary depending on the company’s payroll policies. The pay period is important for both employers and employees as it dictates when employees receive their wages and helps in managing cash flow and budgeting.

How to Calculate Days Between Pay Periods?

The following steps outline how to calculate the days between pay periods.


  1. First, determine the start date of the pay period (S).
  2. Next, determine the end date of the pay period (E).
  3. Next, calculate the difference in time between the end date and the start date.
  4. Finally, divide the time difference by the number of milliseconds in a day to get the number of days between pay periods.
  5. After inserting the values and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

Start date of the pay period (S) = 2023-01-01

End date of the pay period (E) = 2023-01-15