Hourly to Salary Calculator
Convert an hourly wage into annual and monthly salary: annual = hourly × hours/week × weeks/year; monthly = annual ÷ 12.
Input Data
Results
At a glance:Hourly to salary converts an 'hourly wage' into 'annual' and 'monthly' salary by hours assumptions, so hourly part-time, contract or freelance work can be compared on the same base as a salaried full-time job. Core relation: annual salary = hourly × hours/week × weeks/year; monthly = annual ÷ 12. 'Weeks per year' is the most critical assumption — a year has 52 weeks, but most people deduct annual/unpaid leave, so 48–52 is common in practice. The result is a pre-tax nominal amount; net of Salaries Tax and MPF, and full-time roles usually carry benefits (paid leave, medical, public holidays) absent from hourly work — consider these together when comparing.
Formula
Annual salary = hourly × hours/week × weeks/year.
Monthly salary = annual ÷ 12.
$$\text{AnnualSalary} = \text{HourlyWage} \times \text{HoursPerWeek} \times \text{WeeksPerYear}$$$$\text{MonthlySalary} = \dfrac{\text{AnnualSalary}}{12}$$How to Use
- Enter the pre-tax hourly wage.
- Enter hours per week and weeks actually worked per year (commonly 48–52).
- View the converted annual and monthly salary.
At 40 hours/week and 50 weeks/year, hourly wage converted to annual and monthly salary
| Hourly wage | Annual (40h × 50wk) | Monthly |
|---|---|---|
| HK$50 | HK$100,000 | HK$8,333 |
| HK$100 | HK$200,000 | HK$16,667 |
| HK$200 | HK$400,000 | HK$33,333 |
| HK$300 | HK$600,000 | HK$50,000 |
| HK$500 | HK$1,000,000 | HK$83,333 |
At 40h/week, 50 weeks/year: annual = hourly × 40 × 50, monthly = annual ÷ 12. For reference, the HK statutory minimum wage is HK$42.1/hour from 1 May 2025; under the same hours it converts to about HK$84,200 annual / HK$7,017 monthly. All figures are pre-tax nominal amounts, net of Salaries Tax and MPF. For reference only.
Case Studies
Full-time at HK$300/hour: how weeks-per-year shifts the annual salary
At HK$300/hour, 40h/week, 50 weeks/year → annual = 300 × 40 × 50 = HK$600,000, monthly HK$50,000. This is the standard annualisation.
But the 'weeks per year' choice clearly moves the result: same rate and hours, 48 weeks gives HK$576,000, 52 weeks gives HK$624,000 — a HK$48,000 gap (about one month's pay). Use 48–50 weeks to reflect post-leave actual income; use 52 only to estimate the full-year nominal ceiling.
Part-time vs full-time: same HK$120/hour, annual income doubles
A part-time at HK$120/hour, 20h/week, 48 weeks/year → annual = 120 × 20 × 48 = HK$115,200, monthly ~HK$9,600. Switch to a full-time at the same rate (40h/week, 50 weeks/year) → annual HK$240,000, monthly HK$20,000 — exactly double.
This shows equal hourly rate ≠ equal annual income; total hours is the key. When assessing part-time or freelance potential, use realistic attainable hours (not the ideal), and note part-time often lacks paid leave, medical and other full-time benefits, so overall pay may not be as close as the hourly figure suggests.
FAQ
How do I convert hourly to annual and monthly salary?
It is straightforward. Annual salary = hourly × hours/week × weeks/year. E.g. HK$300/hour, 40h/week, 50 weeks/year → 300 × 40 × 50 = 600,000. Monthly = annual ÷ 12 = 50,000. The key variable is 'weeks per year': a year has 52 weeks, but most people are not working all year — deduct annual/unpaid leave, so a slightly lower figure (e.g. 48–50) is common in practice. Use 52 for a nominal full-year estimate, or a lower number to reflect post-leave reality. More weeks → higher annual salary (more total hours). Use an average if your weekly hours vary a lot.
Why convert hourly to salary, and what is it for?
Converting hourly to salary is useful in many situations. First and most common: comparing jobs with different pay bases. When job hunting or switching, you may face both hourly (part-time, contract, freelance) and salaried full-time roles with different units hard to compare directly. Annualising the hourly wage puts everything on an 'annual income' base to see which pays more overall. Second: estimating part-time or freelance annual income potential — multiplying your hourly rate by expected yearly hours helps plan earnings. Third: financial planning and budgeting — annual salary is a convenient base for yearly savings, large expenses and tax estimates. Fourth: a reference for job negotiation — reverse your current hourly rate into a reasonable expected annual salary as a starting point (also factoring full-time benefit value). Fifth: understanding your income level — annualised figures give a clearer overall picture than hourly alone. In short, annual and hourly are just different expressions of the same pay; converting freely helps comparison and decisions. This site also has a salary-to-hourly calculator for the reverse.
Is the converted annual salary enough on its own? What to watch?
Annualising is a useful comparison tool, but 'the annualised number alone' is not enough to fully assess a job. First, it is a pre-tax nominal amount — net of Salaries Tax and MPF contributions, disposable income is lower. Second, stability and guaranteed hours: hourly income depends on having work; if hours are unstable (seasonal swings, cut hours), the ideal-hours annual salary is overstated, whereas a full-time salary is usually steadier. Use 'actually attainable hours', not the ideal. Third, benefits: full-time roles carry paid leave, sick leave, public holidays, medical insurance, retirement contributions, bonuses, training and stability — real value absent from a simple hourly annualisation. A contract role that annualises well but lacks these may not beat a full-time role of similar salary with full benefits. Fourth, overtime and extra work: if hourly work pays overtime (e.g. 1.5×) or extra hours, actual annual income may exceed the basic conversion. ⚠️ Use the annualised salary as a starting point for quantitative comparison, then judge with tax, benefits and hours stability. This calculator is for educational and estimation purposes.
What is HK's statutory minimum wage as an annual salary?
HK's statutory minimum wage has been HK$42.1/hour since 1 May 2025. At 40h/week, 50 weeks/year it converts to about HK$84,200 annual (42.1 × 40 × 50) and HK$7,017 monthly; at 52 weeks it is about HK$87,568 annual and HK$7,297 monthly. This is a rough annualisation by wage and hours only, depends on real hours, and is pre-tax. The minimum wage is reviewed periodically; use the latest figure from the Labour Department.
The conversion ignores overtime pay — does that affect the result?
Yes. This calculator uses 'hourly × hours/week × weeks/year' as the basic conversion, assuming all hours at the same rate, without distinguishing normal from overtime. If your job pays overtime (e.g. 1.5× beyond normal hours), actual annual income is higher than the basic conversion. HK's Employment Ordinance has no uniform statutory overtime multiplier; overtime arrangements and rates are agreed by employment contract. For a more accurate income including overtime, convert overtime hours and multiplier into 'equivalent normal hours', or use this site's overtime calculator separately and add to the basic annual salary.
Related Tools
References
Content review: Calculatorism Finance Team. Results are for reference only; please refer to the relevant authorities for the official figures.