Rex says
Everyday utility math — the kind you'd otherwise pull up four browser tabs for. I keep it to one clean answer.
Try a scenario
Click to load — tweak from there.Inputs
Result
Gross weekly pay
$1,098.50
Total hours
41.50
Regular hours
40.00
Overtime hours
1.50
Overtime pay
$58.50
Average hours per day
5.93
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One click, a permanent link with your numbers baked in.
How to use this
- 1Enter monday hours.
- 2Enter tuesday hours.
- 3Enter wednesday hours.
- 4Enter thursday hours.
- 5Enter friday hours.
- 6Enter saturday hours.
- 7Enter sunday hours.
- 8Enter hourly rate ($).
- 9Enter overtime multiplier.
- 10Read your gross weekly pay on the right — it updates as you type.
- 11Hit Share to keep the scenario or send it to someone.
About this calculator
Under the FLSA, overtime is owed for hours over 40 in a workweek at 1.5× the regular rate. Some states, notably California, add daily overtime rules on top.
Worked example
Using the values the calculator loads with:
Inputs
- Monday hours: 8
- Tuesday hours: 8
- Wednesday hours: 8
- Thursday hours: 9
- Friday hours: 8.5
- Saturday hours: 0
- Sunday hours: 0
- Hourly rate: 26 $
- Overtime multiplier: 1.5
Results
- Gross weekly pay: $1,098.50
- Total hours: 41.5
- Regular hours: 40
- Overtime hours: 1.5
- Overtime pay: $58.50
- Average hours per day: 5.93
What each field means
Inputs
- Monday hours
- The monday hours used in the calculation. Starts at 8 so you have a working example on load. Accepted range: 0–24.
- Tuesday hours
- The tuesday hours used in the calculation. Starts at 8 so you have a working example on load. Accepted range: 0–24.
- Wednesday hours
- The wednesday hours used in the calculation. Starts at 8 so you have a working example on load. Accepted range: 0–24.
- Thursday hours
- The thursday hours used in the calculation. Starts at 9 so you have a working example on load. Accepted range: 0–24.
- Friday hours
- The friday hours used in the calculation. Starts at 8.5 so you have a working example on load. Accepted range: 0–24.
- Saturday hours
- The saturday hours used in the calculation. Starts at 0 so you have a working example on load. Accepted range: 0–24.
- Sunday hours
- The sunday hours used in the calculation. Starts at 0 so you have a working example on load. Accepted range: 0–24.
- Hourly rate ($)
- The hourly rate used in the calculation, measured in $. Starts at 26 $ so you have a working example on load.
- Overtime multiplier
- The overtime multiplier used in the calculation. Starts at 1.5 so you have a working example on load. Accepted range: 1–3.
Results
- Gross weekly pay
- Returned as a money amount in US dollars and shown as the headline result. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Total hours
- Returned as a decimal number. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Regular hours
- Returned as a decimal number. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Overtime hours
- Returned as a decimal number. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Overtime pay
- Returned as a money amount in US dollars. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
- Average hours per day
- Returned as a decimal number. It recalculates instantly whenever you change an input, so you can compare scenarios without reloading.
FAQ
How does the weekly timecard & overtime calculator work?
Under the FLSA, overtime is owed for hours over 40 in a workweek at 1.5× the regular rate. Some states, notably California, add daily overtime rules on top. The underlying maths is: Gross = Regular hours × rate + overtime hours × rate × multiplier.
What do I need to enter?
9 values: monday hours, tuesday hours, wednesday hours, thursday hours, friday hours, saturday hours, sunday hours, hourly rate, and overtime multiplier. Each field starts with a sensible default, so you can change one number at a time and watch the result move.
What does the gross weekly pay result mean?
It is returned as a money amount in US dollars and updates live as you edit the inputs, so you can compare two or three versions of a scenario in a few seconds.
Is this calculator free, and do I need an account?
Yes, it's free, and no account is required. Nothing you type is stored on our servers — the maths runs entirely in your browser.
How accurate is the result?
It applies the standard formula exactly, so the arithmetic is precise. Estimates assume standard, average conditions — local rules, pricing, and materials vary.
Who is this tool for?
It's built for anyone doing everyday planning maths — a quick estimate that would otherwise need four browser tabs and a calculator app.
Accuracy and limitations
- Estimates assume standard, average conditions — local rules, pricing, and materials vary.
- Results are rounded for readability; add a buffer before ordering, booking, or committing.
- Double-check anything with a real cost attached against a local quote.
Related tools
Cite this calculator
Writing about this topic? Grab a citation — every link helps keep these tools free.
RevenueLab. (2026). Weekly Timecard Calculator. Retrieved from https://www.revenuelab.fyi/toolbox/timecard-weekly
<p>Source: <a href="https://www.revenuelab.fyi/toolbox/timecard-weekly" target="_blank" rel="noopener">Weekly Timecard Calculator — RevenueLab</a> (2026).</p>
Source: [Weekly Timecard Calculator — RevenueLab](https://www.revenuelab.fyi/toolbox/timecard-weekly) (2026).