Work hours calculators
built for hourly workers.
Calculate your weekly time card, check overtime pay, project your PTO balance, and count business days — all in seconds, no spreadsheet needed.
All Tools
7 tools · 7 liveWeekly Time Card Calculator
Enter daily In/Out/Break times and get total hours + gross pay instantly.
Overtime Pay Calculator
Calculate regular and overtime pay at 1.5× or 2× rates.
PTO Accrual Calculator
Project your PTO balance on any future date based on your accrual rate.
Business Days Calculator
Count working days between two dates, with optional US federal holiday exclusions.
Hourly to Annual Salary
Convert an hourly wage to annual, monthly, biweekly, and weekly salary.
JPG to PDF Converter
Combine JPG, JPEG, or PNG images into a single PDF — private, in-browser, no upload.
Image Compressor & Resizer
Shrink and resize JPG, PNG, or WebP images in your browser — adjust quality, no upload.
State-Specific Overtime Calculators
A handful of states have overtime rules stricter than federal law. Select your state for a time card calculator with the correct daily and weekly overtime thresholds.
Daily OT after 8h · 2× after 12h
Daily OT after 8h
Daily OT after 8h
Daily OT after 12h
State OT after 46h/week
State OT after 48h/week
Special weekly overtime rule
Special weekly overtime rule
Live in another state? All other states follow the federal FLSA rule — overtime after 40 hours in a workweek. Use the standard Time Card Calculator for those.
Instant results
All calculations happen in your browser. Results update as you type — no loading, no waiting.
Your data stays private
We never store your hours, pay rate, or personal information. Nothing is sent to a server.
Print-ready time cards
Export any time card as a PDF with one click — perfect for payroll or your own records.
Guides for Hourly Workers
In-depth explainers on overtime, pay, and time off — each linked to a free calculator.
How to Calculate Overtime Pay (2026 Guide)
Learn how to calculate overtime pay under the FLSA, what 'time and a half' means, how daily-overtime states differ, and how to check your paycheck with worked examples.
California Overtime Rules Explained (Daily & Double-Time)
California requires daily overtime after 8 hours and double-time after 12 hours. Learn how the 7th-consecutive-day rule works, with worked pay examples.
How Many Work Hours Are in a Year?
A full-time year is about 2,080 work hours. See how holidays and PTO reduce that number, plus part-time totals and how to calculate your own.
PTO Accrual Explained: Rates, Formulas & Examples
Understand how PTO accrual works, how to convert an annual PTO policy into a per-paycheck rate, and how to project your future balance with examples.
Hourly to Salary: How to Convert Your Wage
Convert any hourly wage to an annual salary with a simple formula, a common-rate reference table ($15–$30/hour), and notes on gross vs. net pay.
Gross Pay vs. Net Pay: What's the Difference?
Gross pay is what you earn; net pay is what you take home. Learn the deductions in between — federal tax, FICA, state tax — with an example paycheck breakdown.
Frequently Asked Questions
How do I calculate overtime pay?
Multiply your regular hourly rate by 1.5 for all hours worked over 40 in a workweek. States like California also require overtime for hours over 8 in a single day.
What is the difference between gross pay and net pay?
Gross pay is your total earnings before deductions. Net pay is what you take home after federal and state taxes, Social Security, and Medicare are subtracted.
How many business days are in a year?
About 260 (52 weeks × 5 days). After subtracting 11 US federal holidays, the typical figure is around 249 business days.
How is PTO accrual calculated?
Divide your annual PTO hours by the number of pay periods per year. For example, 80 hours on a bi-weekly schedule accrues at 3.08 hours per pay period.