How Salary Conversion Works

Hourly to Yearly Salary

To convert hourly pay to annual salary, multiply your hourly rate by the number of hours you work per year. Full-time workers typically work 40 hours per week for 52 weeks—that's 2,080 hours per year. So: hourly rate × 2,080 = annual salary.

Example (hourly): Maria earns $22 per hour. Her annual salary is $22 × 2,080 = $45,760 per year gross. Use our Hourly to Salary Calculator for any rate, or check $25 an hour and $30 an hour for common rates.

Yearly to Monthly Salary

To get monthly pay from annual salary, divide by 12. A year has 12 months, so: annual salary ÷ 12 = monthly gross. This assumes you receive the same amount each month.

Example (yearly): James earns $54,000 per year. His monthly gross is $54,000 ÷ 12 = $4,500. See $50k a year monthly and $60k a year monthly for more.

Biweekly and Weekly Pay Explained

Biweekly pay means you are paid every two weeks. There are 52 weeks in a year, so 26 biweekly pay periods. To get biweekly gross from annual: divide by 26. Or, from hourly: multiply by 80 (40 hours × 2 weeks). Weekly pay: divide annual by 52, or multiply hourly by 40.

Example (biweekly): At $28 per hour, full-time, you work 80 hours per biweekly period. Biweekly gross = $28 × 80 = $2,240. Over a year: $2,240 × 26 = $58,240. Check $25 an hour biweekly and $30 an hour biweekly.

Gross Salary vs After-Tax Salary

Gross salary is what you earn before taxes and deductions. After-tax (take-home) is what hits your bank account. Federal and state income tax, FICA (Social Security, Medicare), 401(k) contributions, health insurance, and other deductions all reduce your paycheck.

Example (after-tax): A $65,000 gross salary might leave roughly $50,000–51,000 after federal tax (about 22% at this level). State tax, 401(k), and health insurance would lower that further. Use our Salary after tax USA or $100k after tax for estimates.

How Weekly Hours Affect Yearly Income

Fewer hours per week means less annual income. The standard 2,080 assumes 40 hours. If you work 30 hours: 30 × 52 = 1,560 hours per year. At $20/hr, that's $31,200 instead of $41,600. For 50 hours (with overtime on the extra 10), you'd add overtime pay. Adjust the multiplier to match your schedule.

Common Mistakes in Salary Calculations

Assuming gross = take-home. Taxes and deductions can reduce your paycheck by 20–35% or more. Always factor in after-tax when budgeting.

Confusing biweekly and semimonthly. Biweekly = 26 pay periods per year. Semimonthly (twice a month) = 24. The per-check amount differs slightly.

Forgetting part-time or overtime. If you work 30 hours, use 1,560 instead of 2,080. Overtime is often 1.5× your rate for hours over 40.

Ignoring benefits. Health insurance, 401(k) match, and PTO have value beyond base pay. A lower salary with strong benefits can beat a higher one without them.

When Salary Estimates May Differ From Real Paychecks

Our calculators use federal tax estimates and standard full-time hours. Your actual paycheck can differ because of: state and local tax, 401(k) and HSA contributions, health insurance premiums, overtime or bonus pay, different pay frequency (weekly vs monthly), rounding by payroll, and tax credits or deductions. Use our tools as a starting point, then adjust for your situation.

When to Use a Salary Calculator

Use our Salary Calculator when comparing hourly vs salaried offers, planning a budget, or negotiating pay. Use Hourly to Salary when you know your rate and want yearly equivalent. Use Salary to Hourly when you have an annual offer and want the hourly equivalent. Use after-tax guides when you need take-home estimates. For side-by-side comparisons, see our Salary Comparison Guides.

This calculator provides an estimate only and is not tax or financial advice. Last updated: March 2025.