To compare hourly and salary pay, convert both options to the same annual period and keep the assumptions visible. An hourly rate needs paid hours and paid weeks. A salary needs the working schedule and any employer-funded benefits or unpaid time that changes its practical value.
The comparison starts with gross compensation. Take-home pay requires tax and payroll rules for a particular place and person, so it should be treated as a separate calculation.
Run your own schedule: use the Hourly to Salary Calculator to convert an hourly rate, or the Pro Rata Salary Calculator when a full-time salary must be scaled to a shorter schedule.
The hourly-to-annual formula
Gross annual pay = hourly rate × paid hours per week × paid weeks per year
At €24 per hour, 37.5 paid hours per week and 48 paid weeks, modeled gross annual pay is €43,200. That is €900 per paid week and an average of €3,600 per calendar month.
| Input or output | Amount | Calculation |
|---|---|---|
| Hourly rate | €24.00 | Entered rate |
| Weekly pay | €900 | €24 × 37.5 hours |
| Annual pay | €43,200 | €900 × 48 paid weeks |
| Monthly average | €3,600 | €43,200 ÷ 12 |
| Pay per working day | €180 | €900 ÷ 5 days |
The monthly result is an average, not necessarily the amount on each payslip. Weekly, fortnightly and four-week payroll schedules distribute pay differently across calendar months.
Paid weeks are a decisive input
Multiplying by 52 assumes every week is paid. That may be appropriate when paid leave covers the full year, but it overstates income when there are unpaid holidays, seasonal closures or gaps between assignments.
Variable-hour workers can model a representative schedule or compare a normal case with a lower-hours case. A single annual figure should not imply more certainty than the work pattern provides.
What a salary includes—and what it may not
A stated salary normally covers a defined role and schedule, but it does not automatically reveal the value of every hour worked. Before comparing it with hourly pay, check:
- contracted weekly hours and any expected extra hours;
- whether overtime is paid, unpaid or compensated with time off;
- paid holiday, sick leave and other paid absence;
- guaranteed versus discretionary bonuses;
- employer retirement or pension contributions; and
- insurance, allowances and benefits that have real value to you.
Employment rules and contract language vary by jurisdiction. The relevant source for any entitlement is the actual contract and applicable local law, not a generic conversion formula.
How pro-rata salary works
A pro-rata calculation scales a full-time salary by the share of the full-time schedule worked. When paid weeks also differ, both ratios matter.
Pro-rata salary = full-time salary × hours ratio × paid-weeks ratio
For example, a 30-hour role against a 40-hour full-time week is 75% of full-time hours. If both schedules cover the same paid weeks, a €60,000 full-time salary models to €45,000. If the shorter-hours role is also paid for fewer weeks, the weeks ratio reduces it further.
Gross pay versus take-home pay
Gross compensation is before income tax, payroll deductions, employee retirement contributions, insurance and other deductions. Two offers with the same gross pay can produce different take-home amounts because of location, household circumstances, benefit elections or payroll treatment.
Finance Charts deliberately does not turn a gross-pay conversion into a tax estimate. A credible take-home calculation needs current, jurisdiction-specific rules and more personal inputs than this comparison collects.
Compare value, cash and time separately
Three views prevent one headline figure from doing too much work:
- Cash pay: salary or hourly wages plus genuinely guaranteed cash bonuses.
- Employer-funded value: cash pay plus employer retirement contributions and benefits you can reasonably value.
- Time-adjusted value: modeled annual value divided by work and commute time.
The Job Offer Comparison Calculator keeps these views separate. For household planning, move the expected after-tax cash into the Personal Cash Flow Calculator rather than treating gross compensation as spendable income.
Methodology and limitations
The formulas, examples and table are original Finance Charts calculations. They assume the entered rate and schedule remain constant across the modeled year.
Important: these calculations do not determine legal entitlements, overtime eligibility, tax liability or whether a contract is suitable. Verify the terms that apply to the actual role.