🕐Hours Calculator

The hours calculator answers a simple but easily miscounted question: how many hours between two times did you actually work? Enter your start time, end time, and break minutes for up to seven days, add an optional hourly rate, and this tool calculates total hours worked, regular hours, overtime hours, and gross pay for the week. It is the fastest way to fill out a timesheet accurately before payroll runs.

Hours Worked Calculator for Payroll

Payroll depends on accurate time tracking. Rounding to the nearest quarter-hour or estimating from memory introduces errors that compound over time. This hours worked calculator for payroll takes your actual start and end times in 24-hour format and computes the precise difference. Enter 9:00 AM as 09:00 and 5:30 PM as 17:30. Days left blank are excluded automatically, so you only enter the days you worked.

Break time is subtracted from each day's total. Under the Fair Labor Standards Act (FLSA), unpaid breaks generally apply to meal periods of 30 minutes or more where you are fully relieved of work duties. Short rest breaks of 5 to 20 minutes are typically considered paid time and should not be deducted. Enter only the unpaid break duration in the break field for each day.

If you enter an hourly rate, the calculator also computes gross pay, separating regular earnings from overtime earnings based on the thresholds you set. All pay figures shown are gross, meaning before taxes, insurance, and other deductions.

Time Card Calculator with Break Time

A time card calculator with break time needs to handle a few practical complications. First, break deductions must come out of the raw shift length before any pay or overtime calculations. Second, shifts that cross midnight must be handled correctly: if you start at 22:00 and end at 06:00, the calculator detects that the end time is earlier than the start time and adds 24 hours to the end, correctly computing 8 hours worked.

Third, the result needs to appear in a format that payroll software can accept. Many systems use decimal hours rather than hours and minutes. This calculator displays both: the full HH:MM breakdown per day and the total as a decimal (for example, 8.5 for 8 hours 30 minutes). To convert any remaining minutes to decimal hours manually, divide the minutes by 60 and add to the whole hours. Payroll entries are then straightforward.

Accurate time cards matter for both workers and employers. Employees who track actual start and end times, not scheduled times, protect themselves against underpayment for early starts, late stays, or pre-shift preparation. Employers have a legal obligation under the FLSA to compensate all hours worked, including time spent preparing equipment or uniforms when that work is an integral part of the job.

Calculate Total Hours Worked in a Week

To calculate total hours worked in a week, enter each day separately. The calculator sums daily totals and displays the weekly figure. From there, it compares the total to your overtime threshold (default is 40 hours per week) and separates the result into regular hours and overtime hours.

Under federal FLSA rules, non-exempt employees earn at least 1.5 times their regular rate for every hour beyond 40 per week. The overtime multiplier defaults to 1.5 but can be changed to match your employment agreement. Some contracts pay double time (2.0 multiplier) for weekend or holiday work. Adjust the multiplier field to reflect whatever rate applies.

State-level overtime rules add complexity. California requires overtime pay after 8 hours in a single day, regardless of the weekly total, and double time after 12 hours in a day. Alaska, Nevada, and a few other states have similar daily overtime provisions. This calculator applies overtime at the weekly level by default. For daily overtime states, run the calculator separately for each individual day using 8 hours as the threshold, then combine the results.

For biweekly pay periods, run the calculator for each week independently. Overtime is almost always calculated on a per-workweek basis, so hours from week one do not carry over into week two's overtime calculation even if both weeks fall within the same pay period. Verify the specific rules with your employer or HR department, as some industries and collective bargaining agreements differ from the FLSA defaults.

Salaried employees classified as exempt from the FLSA are not entitled to overtime regardless of hours worked. Exempt classification requires meeting a salary threshold (currently $684 per week under federal rules) and performing duties that qualify as executive, administrative, or professional. If you are unsure of your classification, consult your HR department.