Calculator Use
Use this calculator to add up your work week time sheet and calculate work hours for payroll. This online time clock uses a standard 12-hour work clock with am and pm or a 24-hour clock for military time.
Calculate total work hours with lunch and breaks. See total work hours in hours and minutes hh:mm format as well as decimal hours.
How to Calculate Work Hours
- Enter numbers such as 1215 for 12:15 or 137 for 1:37. Using a colon is optional.
- On a 12 hour clock you can enter a single number from 1 through 12 to indicate 1:00 through 12:00 on the hour.
- Use the Tab key to move through the input boxes or just click on each box.
- On a 12 hour clock use 12:00 pm for noon and 12:00 am for midnight.
- Adjust Settings to customize your time sheet.
If you need other time card work hours options we offer a free, full-featured payroll hours calculator on our partner website Time Card Calculator .net.
About Time Card Settings
- Week Begins on
- Choose the day of the week your weekly pay period starts
- Clock Format
- Choose whether you are entering standard 12-hour work time with am and pm or 24-hour military time
- Deduct Breaks
- Use this function to deduct total lunch or break time each day. Enter break times in total number of minutes.
- OT Overtime
- The Time Card summary shows regular work hours and overtime hours. Default overtime occurs after 40 hours per week. Change 40 to another value as necessary.
Overtime is calculated here according to FLSA overtime rules in the United States and Hours of Work as part of the Canada Labour Code. Other countries and certain industries pay overtime at thresholds greater than or less than 40 hours per week.
For additional overtime rules including per day options visit our partner time card calculator at Time Card Calculator .net
- Round Inputs to Nearest
- Some employers round clock time as allowed by U.S. Federal Regulations. We offer 3 ways to round Start Times and End Times each day:
Round to the Nearest
• 15 minutes, also known as the 7 minute rule. Decimal hours are rounded to the nearest quarter hour with two decimal places (.00, .25, .50, .75).
• 5 minutes
• 6 minutes, also referred to as 1/10 or one-tenth of an hour. Decimal hours are rounded to the nearest tenth of an hour with two decimal places (.00, .10, .20, .30, .40, etc.)
- Enter = Tab
- For desktop users with a keybord, use the Tab key to advance through input fields.
- By setting Enter = Tab you can advance to the next input field using the Enter key. This is convenient for users entering numbers with a keyboard keypad using one hand.
- Tab or Enter through all input boxes to reach the Calculate button, or you can use a trackpad or mouse to click the Calculate button.
- Save Last Inputs
- Check Yes if you want the browser to remember your latest time card work hours entries. If you close your browser and do not delete cookies, your last inputs will be here when you return.
- Check No to clear your time card inputs when you leave this calculator.
How to Convert hh:mm Digital Time to Decimal Hours
Employers typically use decimal hours to calculate work week pay. They take the number of hours worked in a week in decimal form, and multiply that by the rate of pay. If you worked 41:15, 41 hours and 15 minutes, how would you calculate your total pay?
You need to convert the hh:mm time of 41:15 to decimal hours.
Converting from Minutes to Decimal Hours
You worked 41 whole hours, so that will be the same in decimal hours. You only need to convert 15 minutes into decimal hours.
- Take your number of minutes and divide by 60. In this example your partial hour is 15 minutes:
15/60 = 0.25 - Add your whole hours back in to get 41.25 hours. So 41 hours, 15 minutes equals 41.25 hours.
- Multiply your rate of pay by decimal hours to get your total pay before taxes.
In Reverse, Converting from Decimal Hours to Minutes
- Take your number of minutes and multiply by 60
- Say you had a decimal of 0.75 hours. Multiply:
0.75 × 60 = 45 minutes
FAQs
With the start and end times in a 24-hour and decimal format, you can simply subtract the start time from the end time to determine the total work hours. For example: As John started work at 8:00 AM (08:00) and finished at 5:15 PM (17:00), his total work hours amount to 9:15 hours (17:15 – 8:00 = 9:15).
How do you calculate effective working hours? ›
For calculating effective work hours, go for a 24-hour time slot and not a 12-hour time slot. Add twelve to the afternoon time hour and not to the morning time hour. (For example, 5 P.M. becomes 17:00 hours). As the next step, subtract the logged-in time from the logged-out time.
Why is 2080 work hours calculator? ›
For most full-time employment, the calculation is based on a 40-hour workweek. Therefore, multiplying 40 hours by 52 weeks results in 2,080 hours worked per year. This method assumes that the employee works every week of the year without taking any time off.
How do you know how many hours you've worked? ›
Follow these steps to calculate worked hours:
- Determine the start and the end time. ...
- Convert the time to military time (24 hours) ...
- Transform the minutes in decimals. ...
- Subtract the start time from the end time. ...
- Subtract the unpaid time taken for breaks.
How do I calculate my average hours worked? ›
Add up the number of hours from each week to get your total. Divide by the total number of weeks.
What is the formula for calculating time? ›
The formula for time is given as [Time = Distance ÷ Speed]. To calculate the speed, the time formula will be molded as [Speed = Distance Travelled ÷ Time].
What is work time hour formula? ›
Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. Time Taken = 1 / Rate of Work. If a piece of work is done in x number of days, then the work done in one day = 1/x.
What is the formula for calculating labor hours? ›
How do you calculate direct labor per hour? The direct labor cost is simply pay rate times project time. In order to find the calculation per hour, divide the direct labor cost by the total number of hours spent on the project.
What is the formula for efficiency hours worked? ›
For example, if your company's standard labor hours for a task is 70, but the actual amount of time worked is 82 hours, you can calculate efficiency using the formula (70 / 82) x 100, which gives you 85. That means your team is working at 85% efficiency.
What is the 2087 rule? ›
Description. Hourly and biweekly rates of pay for most Federal civilian employees are computed as required by 5 U.S.C. 5504(b). Hourly rates of basic pay are computed by dividing an employee's annual rate of basic pay by 2,087 hours.
Even the 60-hour workweek, once the path to the top, is now practically considered part-time, as a recent Fortune magazine article put it. Our data reveal that 62% of high-earning individuals work more than 50 hours a week, 35% work more than 60 hours a week, and 10% work more than 80 hours a week.
How to calculate working hours in a year? ›
Generally speaking, a work year is usually 8 hours a day for 5 days a week – that means 40 hours of work per week. Multiply this by the number of weeks in a year and you get 2080 work hours in one work year.
Is there a formula to calculate hours worked? ›
If your employee works the same hours every week then this is simple. Just multiply the hours worked per day by the number of days worked per week.
How do I find out my work hours? ›
These are the steps you can take to ensure an accurate calculation of hours worked:
- Finding your start and end times. ...
- Use the 24-hour clock. ...
- Transform minutes into decimals. ...
- Take away your start time from your end time. ...
- Subtract any unpaid time.
Can companies track your work hours? ›
FLSA Compliance
To be in compliance with the FLSA and protect their business from incurring penalties, employers have to keep accurate records of their employees' work hours for at least 3 years. Those records can be created manually or automatically and can be in paper or digital form.
How do I figure out how much I worked per hour? ›
First, determine the total number of hours worked by multiplying the hours per week by the number of weeks in a year (52). Next, divide this number from the annual salary. For example, if an employee has a salary of $50,000 and works 40 hours per week, the hourly rate is $50,000/2,080 (40 x 52) = $24.04.
How do you calculate standard hours worked? ›
Calculation of Standard Hours or Amounts
Weekly: Hours per day x 5. Biweekly: Hours per day x 10. Semi-monthly: Hours per day x 260 [52 weeks x 5 days per week] divided by 24 [two periods per month] Monthly: Hours per day x 260 [52 weeks x 5 days per week] divided by 12 [one period per month]