Practical calculator
Work Hours & Timesheet Calculator
Select working days, enter clock-in and clock-out times, subtract unpaid breaks and review daily and weekly totals. Optional pay uses the hourly rate and weekly overtime settings you supply.
বাংলায় ব্যবহার নির্দেশনা
কাজের দিন বেছে সময় ও unpaid break দিন। রাত পার হলে Overnight নির্বাচন করুন। Overtime-এর নিয়ম আপনার দেওয়া threshold ও multiplier অনুযায়ী হবে।
Calculation result
Formula and calculation method
Work minutes = end time − start time + 1,440 for a next-day shift − unpaid break. Decimal hours = minutes ÷ 60. Weekly overtime = max(0, total hours − threshold). Gross pay = regular hours × rate + overtime × rate × multiplier.
Worked example
09:30 to 18:15 with a 45-minute unpaid break gives 8 hours. A 22:00 to 06:00 next-day shift with a 30-minute break gives 7.5 hours. Five 8-hour days total 40 hours; at ₹200/hour with a 40-hour threshold, estimated gross pay is ₹8,000.
Assumptions and limitations
Use 24-hour clock times. Overnight adds one calendar day; a shift can be at most 24 hours. No tax, paid-leave rules, daily overtime or labour-law eligibility is applied. Clock-time arithmetic does not adjust for daylight-saving transitions. Do not enter identifying payroll details.
Your entries are used in your browser for this calculation. Entered values are not included in calculator analytics. CSV files are downloaded to your device; no account is required.
Frequently asked questions
How do I enter a night shift?
Choose Overnight: next day when the end time is on the following day.
Does this apply legal overtime rules?
No. It uses your weekly threshold and multiplier only; actual payroll obligations depend on the applicable rules.
Sources and editorial check
Timesheet and configurable overtime method. Examples and method checked 15 October 2026. No independent professional review is claimed.