Free Time Card Calculator
Calculate daily work hours, deduct unpaid lunch breaks, and estimate gross weekly earnings with exact integer-minute precision and overtime calculations.
Weekly Timesheet Summary Report
Informational estimate calculated with TimeCard Web
Employee: _________________________
Pay Period: _________________________
| Work Day | Clock In | Clock Out | Unpaid Break | Paid Hours |
|---|---|---|---|---|
| Monday | — | — | 0m | 0.00h (0h 0m) |
| Tuesday | — | — | 0m | 0.00h (0h 0m) |
| Wednesday | — | — | 0m | 0.00h (0h 0m) |
| Thursday | — | — | 0m | 0.00h (0h 0m) |
| Friday | — | — | 0m | 0.00h (0h 0m) |
| Saturday | — | — | 0m | 0.00h (0h 0m) |
| Sunday | — | — | 0m | 0.00h (0h 0m) |
Hours Breakdown (FLSA 40h Basis)
Regular Hours: 0.00h (0h 0m)
Overtime Hours: 0.00h (0h 0m)
Total Hours: 0.00h (0h 0m)
Gross Wages Estimate (Unrounded Minute Math)
Base Rate: $20.00/hr
Regular Pay: $0.00
Overtime Pay (1.5×): $0.00
Total Estimated Gross: $0.00
Employee Signature & Date
Supervisor Signature & Date
Weekly Work Hours Calculator
| Work Day | Clock In | Clock Out | Unpaid Break | Daily Paid Time |
|---|---|---|---|---|
Monday | min | — | ||
Tuesday | min | — | ||
Wednesday | min | — | ||
Thursday | min | — | ||
Friday | min | — | ||
Saturday | min | — | ||
Sunday | min | — |
Total Worked Time
= 0h 0m
Regular Straight Time
$0.00 @ $20.00/hr
Overtime Hours (1.5×)
$0.00 @ $30.00/hr
Based on FLSA 40h threshold & unrounded minute math
Integer-Minute Precision
Unlike basic tools that prematurely round minutes to two decimals, our engine computes base pay and overtime from exact elapsed minutes to prevent payroll discrepancies.
Client-Side Processing
Calculations run client-side in your browser, with optional browser-local storage for your convenience. No timesheet records or pay rates are transmitted to external servers or sold.
FLSA Overtime Rules
Modeled directly on standard federal 40-hour weekly workweek rules under the Fair Labor Standards Act with customizable hourly rate and weekly overtime threshold.
Calculate Your Work Hours and Estimated Pay
Calculating time card hours accurately involves three primary mathematical steps: converting shift clock times into elapsed integer minutes, subtracting non-compensable meal breaks, and dividing weekly hours between regular straight-time and overtime thresholds.
Elapsed Shift Minutes
Determine total elapsed minutes from clock-in to clock-out. A shift from 9:00 AM to 5:00 PM represents 480 elapsed minutes (8.0 hours).
Subtract Unpaid Meal Breaks
Deduct bona fide unpaid meal periods (e.g. 30 or 60 minutes). 480 minutes minus a 30-minute unpaid lunch leaves 450 paid minutes (7 hours 30 minutes, or 7.50 decimal hours).
Apply Weekly Overtime
Sum all daily paid hours in the fixed 7-day workweek. Hours up to the weekly threshold (standard 40.0) earn base wages ($20/hr). Hours exceeding the threshold earn 1.5× time-and-a-half ($30/hr).
How to Use Our Time Card Calculator
Whether you are an hourly worker verifying an upcoming paycheck or a supervisor tabulating weekly hours, follow these steps:
1. Select Your Workweek Starting Day
Align the calculator with your employer's established 7-day workweek (Monday or Sunday). Under federal law, overtime resets at the conclusion of each fixed workweek.
2. Enter Clock-In and Clock-Out Times
Input your shift start and end times. Shifts crossing midnight (such as 10:00 PM to 6:00 AM) are automatically recognized as overnight shifts. Note on workweek boundaries: An overnight shift on the final day of the week is attributed to that starting day. Under FLSA 29 CFR § 778.105, if your employer splits hours at the midnight workweek cutoff, log post-midnight hours on Day 1 of your next timesheet.
3. Enter Unpaid Meal Breaks in Minutes
Enter your unpaid meal break in minutes (e.g. 30 or 60). Short coffee or rest breaks (5 to 20 minutes) should not be deducted because they are legally compensable hours worked.
4. Review Overtime and Estimated Gross Pay
Set your hourly wage rate to preview straight-time wages, overtime wages (1.5×), and estimated gross earnings before taxes and voluntary deductions.
5. Print or Export to CSV
Use Print for an ink-optimized timesheet with employee and supervisor signature lines, or CSV to export rows for spreadsheet analysis.
Understanding Regular Hours and Overtime Under Federal Law
The federal Fair Labor Standards Act (FLSA) establishes basic minimum wage and overtime standards for covered, nonexempt employees in the United States.
Unless an employee falls into an exempt classification (such as bona fide executive, administrative, professional, or outside sales roles under 29 CFR Part 541), covered nonexempt workers must receive overtime pay for hours worked over 40 in a designated workweek at a rate not less than time and one-half (1.5×) their regular rate of pay.
Example Calculation
Assuming a nonexempt employee works 45 hours in a single workweek at a base rate of $20.00/hour:
• Regular Straight Time: 40 hrs × $20.00 = $800.00
• Overtime Pay: 5 hrs × ($20.00 × 1.5 = $30.00) = $150.00
• Estimated Gross Earnings: $800.00 + $150.00 = $950.00
*Disclaimer: Certain states (such as California, Nevada, and Alaska) enforce daily overtime thresholds (e.g. over 8 hours in a workday). In addition, nondiscretionary bonuses, shift differentials, and commissions can affect the FLSA regular rate of pay. TimeCard Web applies the standard federal 40-hour weekly baseline.
Federal Workweek Principles
- •No Biweekly Averaging: The FLSA strictly prohibits averaging hours across two or more workweeks. If an employee works 45 hours in Week 1 and 35 hours in Week 2, 5 hours of overtime must be paid for Week 1 even though the combined total is 80 hours.
- •Fixed 168-Hour Workweek: A workweek is a fixed and regularly recurring period of 168 hours (seven consecutive 24-hour periods). It may begin on any day and hour designated by the employer.
- •Weekends and Night Shifts: Federal law does not mandate extra overtime pay merely for working Saturdays, Sundays, holidays, or night shifts unless those hours cause total weekly hours to exceed 40.
How to Subtract Lunch Breaks (Official FLSA Rules)
Under federal regulations, bona fide meal periods are not work time and do not require compensation when:
- The employee is completely relieved from duty for the purpose of eating regular meals.
- The break ordinarily lasts at least 30 minutes uninterrupted (shorter periods may qualify under special conditions).
- Important Legal Clarification: Under 29 CFR § 785.19(b), it is not required that an employee be permitted to leave the employer's premises, provided they are otherwise completely freed from all duties during the meal period.
Action in Tool: Enter your unpaid meal duration (e.g. 30 or 60) in the "Unpaid Break" column.
Under federal regulation 29 CFR § 785.18, rest periods of short duration must be counted as compensable hours worked:
- Rest pauses running from 5 to about 20 minutes are common in industry to promote employee efficiency.
- Coffee breaks, water breaks, and brief personal pauses are compensable hours worked.
- Federal law prohibits employers from deducting these short rest pauses from compensable work hours.
Action in Tool: Do NOT deduct short 5-to-20 minute rest pauses from your time card.
Weekly vs. Biweekly Time Cards: Overtime Rules
Many U.S. employers issue payroll biweekly (every two weeks). A common misunderstanding occurs when an employee works 80 hours total across two weeks, but overtime pay is improperly omitted:
The Impermissible "80-Hour Averaging" Approach
Suppose a worker logs 45 hours in Week 1 and 35 hours in Week 2. Total hours equal 80. If an employer treats this as 80 straight-time hours at $20/hr, they pay $1,600.00 and omit 5 hours of overtime.
The Lawful Independent Workweek Model
Under federal law, each 7-day workweek stands alone. Week 1 yields 40 regular hours ($800) + 5 overtime hours ($150) = $950. Week 2 yields 35 regular hours = $700.
Official U.S. Department of Labor Citations
The calculation formulas and explanations on TimeCard Web reference public guidance published by the U.S. Department of Labor Wage and Hour Division (WHD):
- U.S. Department of Labor — FLSA Overtime Pay Provisions
- U.S. DOL WHD Fact Sheet #22 — Hours Worked Under the Fair Labor Standards Act
- 29 CFR Part 785 — Title 29 of the Code of Federal Regulations: Hours Worked, Meal Periods (§ 785.19), and Rest Periods (§ 785.18).
Learn the Mathematics Behind Work Hours & Pay
Master military time conversions, 29 CFR § 785.19 meal deduction standards, overnight modulo math, and paycheck discrepancy audits.
How to Calculate Hours Worked: Complete Guide & Formulas
Step-by-step breakdown of 24-hour clock conversion, elapsed minutes, subtracting meal breaks, and converting to decimal hours for payroll.
Decimal Hours Conversion Chart (1–60 Minutes)
Complete minute-by-minute lookup matrix for payroll software, 8:30 vs 8.30 data entry warnings, and free CSV download.
How to Read a Pay Stub: Hours, Overtime & Gross Pay
Learn how to audit regular hours, 1.5× overtime line items, gross vs net pay, and resolve timesheet discrepancies under FLSA rules.
How to Calculate Overtime Pay: FLSA Formulas & Rules
Understand regular rate calculation (29 U.S.C. § 207(e)), 1.5× time-and-a-half multipliers, and state-specific daily overtime standards.
Specialized Calculators & Wage Verification Tools
In addition to the primary 7-day timecard calculator above, use these specialized standalone calculators designed for specific shift patterns, meal break rules, and payroll audits. All tools share the same verified mathematical engine.
Time Card Calculator with Lunch
Deduct unpaid 30m, 45m, or 60m meal periods with presets and compliance guidance for FLSA 29 CFR § 785.19.
Biweekly Timesheet Calculator
Track 14-day pay periods with standalone Week 1 and Week 2 overtime isolation under 29 CFR § 778.104.
Overtime Pay Calculator
Compute straight-time, 1.5× time-and-a-half, and 2.0× double-time wages with exact per-minute rates.
Paycheck Hours Checker
Compare entered hours and estimated gross pay with reported paystub values to identify mathematical discrepancies.
Hours to Decimal Calculator
Two-way converter and 60-minute reference matrix transforming clock minutes into payroll decimals.
Overnight Shift Calculator
Calculate night shifts crossing 12:00 AM midnight with night differentials and workweek boundary allocations.
Frequently Asked Questions
Clear answers to common questions about work hour calculations, federal overtime thresholds, lunch break deductions, and payroll decimals.
How is weekly overtime calculated under the Fair Labor Standards Act (FLSA)?
Are lunch breaks paid or unpaid by law?
How do you calculate hours worked for an overnight shift crossing midnight?
How do I convert hours and minutes to decimal hours for payroll?
Do I need an account or sign-up to use TimeCard Web?
Why does my biweekly paycheck show less overtime than I expected?
Is TimeCard Web calculation considered official legal or tax advice?
Trust, Privacy & Legal Information
TimeCard Web is committed to mathematical transparency, client-side data privacy, and alignment with federal labor education guidelines.