Who this helps
- Users recording one daily shift schedule
- Part-time workers checking monthly pay scenarios
Finance Utility
Part-Time Wage Calculator
Enter hourly wage and work hours, save work days on the calendar, and estimate this month's take-home pay. The tool is designed for safe editing, so selecting a saved date loads it for review instead of deleting it by accident.
Fast day entry
Enter common work details once, select a date, and save it to the monthly record without retyping the same wage every time.
Safer editing
Clicking a saved date loads it for editing, while deletion is kept behind a separate button to reduce accidental record loss.
Monthly export
Review the monthly work log and download it as CSV for personal budgeting, timesheet checks or backup records.
Wage Input
Ready
Work Details and Pay Summary
Save common settings as defaults and manage work days with a select/edit workflow that avoids accidental deletion.
Monthly Summary
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Estimated Take-Home Pay
Work days0
Total hours0
Gross pay0
Deductions0
Allowance0
Take-home pay0
Calendar
Work Calendar
Clicking a date selects or edits it. Saved records are highlighted so you can quickly scan worked days in the visible month.
-
Selected
Saved work
Today
History
Work Log
Review saved work days for the current month, including hours, wage, deductions and estimated net pay, then export them as CSV.
| Date | Hours | Wage | Gross | Deduction | Net |
|---|---|---|---|---|---|
| No work records yet. | |||||
Part-Time Wage Calculator
Record daily part-time shifts and compare gross pay, deductions and a Korean-style weekly paid-rest estimate, including weeks crossing a month boundary.
When to use this tool
- Two eight-hour shifts
- A week across months
From input to a checked result
- 1
Choose the month and a work date.
- 2
Enter hours, hourly pay and the deduction rule.
- 3
Save the date; update it by saving the same date again.
- 4
Enable the weekly estimate only when useful for your scenario.
- 5
Review totals and export daily records to CSV.
Two eight-hour shifts
- Input
- Same week: 2 × 8 hours × 10; no deduction; allowance on
- Result
- Base pay 160; weekly estimate 32; total 192
The estimate uses a five-day equivalent, not the number of days you entered.
A week across months
- Input
- September 30 and October 1, 2026: 8 hours × 10 each; allowance on
- Result
- October base 80 plus allowance 16
The full 16-hour week qualifies in the model, but only October’s share enters October totals.
How it works
Daily gross is hours × wage; entered deductions are capped at gross. Sunday–Saturday weeks with at least 15 hours receive gross/5 × min(1,40/weekly hours), allocated to each recorded day. The current month includes its daily shares; allowance is not reduced by the entered deduction. Results display whole currency units.
Limitations
- This Korean-style estimate does not establish paid-rest entitlement or overseas labour rules.
- Overtime, night premiums, tax and insurance are not automatically calculated.
- Weekly allowance is excluded from the daily CSV; keep the displayed allowance total separately.
- Defaults do not change saved dates. Resetting all records retains defaults, which have a separate reset control.
Your data
Dates and defaults are stored locally, separately by language. No work records are sent to the server. Blocked storage leaves only in-memory changes; confirm deletion succeeded on shared devices.
References
Related tools
- Multi-Job Salary Calculator
Track dated shifts across jobs, calculate pay and entered deductions, and estimate weekly paid rest using a clearly limited Korean-style model.
- Date Difference Calculator
Count days, weeks and completed months between two dates. Include the end date, exclude weekends and check examples, holiday limits and share settings.
Frequently asked questions
Why does a two-day week not receive a whole eight-hour allowance?
The simplified model divides weekly hours by five, with a 40-hour cap, rather than dividing by your entered workdays.
Are both sides of a month boundary counted?
Yes, saved dates across the full Sunday–Saturday week determine qualification. Only the current month’s shares enter its total.
Are the foreign default wages legal minimums?
No. They are examples. The Korean fresh default is 10,320 KRW for 2026; saved defaults can differ. Enter your actual contractual wage.