Hourly Wage Conversion Formulas

The core relationships between different pay frequencies depend on your hourly rate and weekly working hours. The standard calculation assumes a 52-week work year and a five-day work week.

Daily wage = Hourly rate × Hours per week ÷ 5

Weekly wage = Hourly rate × Hours per week

Biweekly wage = Hourly rate × Hours per week × 2

Monthly wage = Hourly rate × Hours per week × 52 ÷ 12

Annual salary = Hourly rate × Hours per week × 52

Per minute = Hourly rate ÷ 60

Per second = Hourly rate ÷ 3600

  • Hourly rate — Your gross pay per hour before taxes and deductions
  • Hours per week — The standard number of hours you work in a typical week
  • Weekly work days — Assumed as 5 days; adjust if your schedule differs

Wage versus Salary: Key Distinctions

The terms 'wage' and 'salary' are often used interchangeably, but they carry important legal and practical differences. A wage is tied directly to hours worked—the more you work, the more you earn. Hourly workers typically receive wages, and their total compensation fluctuates based on overtime, variable hours, or seasonal demand. There is no set monthly or annual guarantee.

A salary, conversely, is a fixed amount agreed upon in advance, paid in regular instalments (usually monthly or biweekly) regardless of the exact hours logged in a given period. Salaried roles are nearly always full-time and come with stable, predictable income. Overtime rules for salaried employees vary by employer and jurisdiction; many salaried positions fall outside mandatory overtime regulations.

Understanding which category you fall into affects your financial planning, tax withholding, and eligibility for certain benefits like overtime compensation or shift premiums.

Converting Annual Salary to Hourly Rate

If you know your annual salary but need to find your effective hourly rate, reverse the calculation. Divide your yearly salary by the total hours worked in a year (weekly hours × 52 weeks).

For example, a $60,000 annual salary with a 40-hour week breaks down as:

  • Total annual hours = 40 hours/week × 52 weeks = 2,080 hours
  • Hourly rate = $60,000 ÷ 2,080 = $28.85 per hour

This method is invaluable when comparing job offers, one quoted as a salary and another as an hourly rate. It also helps part-time workers understand whether a part-time position at a given hourly rate would yield more or less income than a full-time salaried role elsewhere.

Common Pitfalls When Calculating Earnings

Be aware of these practical considerations when converting between different pay frequencies.

  1. Unpaid time off reduces effective hours — Vacation days, sick leave, and public holidays reduce your actual paid hours. If you receive 3 weeks of paid time off annually, your true working weeks drop from 52 to 49, lowering your annual earnings despite your hourly rate remaining constant.
  2. Overtime and bonuses aren't included — This calculator reflects base pay only. Commission, bonuses, shift differentials, and overtime premiums will increase your total compensation. Many hourly roles depend on these extras for competitive take-home pay.
  3. Taxes and deductions shrink take-home pay — The figures shown are gross (pre-tax) earnings. Federal, state, and local income taxes, plus FICA contributions, Social Security, and any benefits deductions will reduce what actually reaches your bank account.
  4. Part-time work may lack full-time benefits — Hourly positions, especially part-time, often do not include health insurance, retirement matching, or paid leave. Factor these missing benefits into your comparison when evaluating job offers.

Using the Hourly Wage Calculator

Enter your hourly rate and the number of hours you work per week. The calculator instantly computes your earnings across every time horizon: daily, weekly, biweekly, monthly, and annual. You can also work backwards—input your monthly salary and weekly hours to find your hourly rate, or enter a desired annual figure to determine the equivalent hourly wage.

The bidirectional nature of this tool means you're not locked into one direction. Freelancers often know their target monthly income and can use it to set an hourly rate; corporate professionals may receive an annual offer and want to verify the hourly equivalent; and part-time workers can calculate how many hours they need per week to reach a savings goal.

Frequently Asked Questions

How do I calculate my hourly wage if I'm paid an annual salary?

Divide your annual salary by the total hours you work in a year. With a 40-hour workweek and 52-week year, that's 2,080 total hours. For a $50,000 annual salary: $50,000 ÷ 2,080 = $24.04 per hour. If you receive paid time off, subtract those weeks from 52 first. For example, with 3 weeks' vacation: 49 weeks × 40 hours = 1,960 hours, giving $50,000 ÷ 1,960 = $25.51 per hour.

What is the difference between a wage and salary?

A wage is compensation tied directly to hours worked; total pay varies with the time clocked in and is typical of hourly, part-time, or contract roles. Overtime may apply. A salary is a fixed annual amount divided into regular payments (monthly, biweekly) regardless of daily or weekly hour variation, and is standard for full-time positions. Salaried employees generally do not qualify for mandatory overtime pay under U.S. law, though employer policies and state laws vary.

How much do I earn annually if I make $20 per hour working 30 hours per week?

Multiply your hourly rate by hours per week, then by 52 weeks: $20 × 30 × 52 = $31,200 per year. This assumes you work every week with no unpaid leave. If you have 2 weeks of paid time off, your calculation shifts to 50 weeks: $20 × 30 × 50 = $30,000. Conversely, if you work extra hours during peak seasons, your annual total will be higher.

Can I use this calculator to find my hourly rate from a monthly wage?

Yes. Multiply your monthly wage by 12 to get annual salary, then divide by 2,080 (assuming 40 hours per week and 52 weeks per year). For a $3,500 monthly wage: $3,500 × 12 = $42,000 annually; $42,000 ÷ 2,080 = $20.19 per hour. Alternatively, you can input your monthly figure directly into the calculator's reverse mode and specify your weekly hours to obtain the hourly equivalent instantly.

How does part-time work affect my annual income calculation?

Part-time hours directly reduce your annual total. A person earning $18 per hour working 20 hours per week earns $18 × 20 × 52 = $18,720 annually, far less than a full-time 40-hour equivalent at the same rate. Additionally, part-time roles frequently lack employer-provided health insurance or retirement contributions, so factor in the cost of self-insuring these benefits when comparing income offers.

What if my hours vary week to week?

Use an average of your typical weekly hours. If you work 30 hours some weeks and 40 others, use 35 hours as your input. For highly variable income, calculate month by month or quarter by quarter to capture seasonal patterns. Freelancers and gig workers should review historical pay records to establish a realistic average, then build in a buffer for slower periods.

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