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Hourly to Salary Part-Time Calculator

Convert part-time hourly pay into annual income using custom weekly hours and weeks per year. This page is built for non-40-hour schedules such as 15, 20, 25, or 30 hours per week.

Enter your numbers

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$
hours
weeks

Result

Annual part-time pay
$22,880.00

How part-time hourly to salary conversion works

The calculator multiplies hourly rate by part-time hours per week, then multiplies by weeks per year.

Unlike a standard full-time estimate, this page does not assume 40 hours per week.

Use your expected average weekly hours if your part-time schedule changes.

Formula

Annual Salary = Hourly Rate x Hours per Week x Weeks per Year

For part-time work, hours per week is the most important input. A small change in weekly hours can materially change annual pay.

  • Hourly Rate is gross pay per hour.
  • Hours per Week is the part-time schedule.
  • Weeks per Year is the number of paid or worked weeks.

What the Numbers Mean

Hourly rate
Gross pay for one hour of part-time work.
Hours per week
The part-time schedule, such as 15, 20, 25, or 30 hours per week.
Weeks per year
Use 52 for year-round part-time work or fewer weeks for unpaid breaks.

Assumptions

  • The default is 20 hours per week, not 40.
  • The result is gross annual pay before taxes and deductions.
  • Unpaid breaks, school-year work, or seasonal gaps should be reflected in weeks per year.
  • Overtime is separate unless intentionally included at the same base hourly rate.

Worked Examples

$18/hour at 15 hours a week

Input
$18/hour, 15 hours/week, 52 weeks/year
Formula
$18 x 15 x 52
Output
$14,040 per year

This is a low-hour part-time annual estimate before taxes.

$20/hour at 20 hours a week

Input
$20/hour, 20 hours/week, 52 weeks/year
Formula
$20 x 20 x 52
Output
$20,800 per year

Twenty hours per week is exactly half of a 40-hour schedule.

$25/hour at 25 hours a week

Input
$25/hour, 25 hours/week, 52 weeks/year
Formula
$25 x 25 x 52
Output
$32,500 per year

The annual estimate rises with both hourly rate and weekly hours.

$30/hour at 30 hours a week

Input
$30/hour, 30 hours/week, 52 weeks/year
Formula
$30 x 30 x 52
Output
$46,800 per year

A 30-hour schedule can be close to full-time income depending on the wage.

Frequently Asked Questions

Can I use this for part-time work?

Yes. Enter the actual part-time hours per week and paid weeks per year.

Does this assume 40 hours per week?

No. The default is 20 hours per week, and you can enter any schedule.

What if my hours change each week?

Use a realistic average. If hours vary widely, compare low, middle, and high scenarios.

Does this include taxes?

No. The result is gross annual pay before taxes and payroll deductions.

What if I work fewer weeks per year?

Reduce weeks per year when school breaks, seasonal work, or unpaid leave reduce paid time.

Is part-time salary the same as hourly annualized pay?

Not always. Benefits, paid leave, overtime rules, and schedule reliability can differ.

Related Calculators

Continue with the closest next calculation instead of starting from a generic directory.

Hourly to salary calculatorUse the general annual pay calculator.Hourly to salary 40 hours calculatorCompare against the common full-time schedule.Salary to hourly part-time calculatorConvert a part-time salary back into hourly pay.Weekly to hourly calculatorConvert weekly part-time pay into hourly pay.Monthly to hourly calculatorConvert monthly part-time income into hourly pay.Freelance hourly rate calculatorPlan billable rates for independent part-time work.

Disclaimer

This calculator provides a simplified gross pay estimate and does not replace payroll, tax, legal, or financial advice.