CalcArbor

$18 an Hour Is How Much a Year?

Working full-time (40 hours/week, 52 weeks), $18/hour is $37,440 per year — $3,120 per month, $720 per week. All figures are before taxes.

At a Glance

Per Month
$3,120
Biweekly
$1,440
Per Week
$720
Per Day
$144

Annual Income by Hours Worked & Weeks per Year

Rows = weeks worked per year  ·  Columns = hours worked per week

Schedule 20 hrs/wk 25 hrs/wk 30 hrs/wk 35 hrs/wk 40 hrs/wk
48 wks$17,280$21,600$25,920$30,240$34,560
50 wks$18,000$22,500$27,000$31,500$36,000
52 wks$18,720$23,400$28,080$32,760$37,440

Part-Time & Overtime Scenarios

Part-Time 20 hrs/wk
$18,720
20 hrs × 52 weeks/yr
Part-Time 30 hrs/wk
$28,080
30 hrs × 52 weeks/yr
50-Week Year
$36,000
40 hrs × 50 weeks (2 wks off)
With Overtime
$44,460
45 hrs/wk incl. 5 hrs at 1.5×

How the Calculation Works

The standard full-time benchmark is 2,080 hours per year — that's 40 hours per week multiplied by 52 weeks. Multiply $18 by 2,080 and you get $37,440. It's the number most employers, HR systems, and job postings use when converting between hourly and salaried roles.

Monthly pay divides the annual figure by 12. Because months aren't equal in length, this is an average — your actual monthly paycheck may vary by a few dollars depending on the payroll calendar.

Biweekly pay (every two weeks) covers 80 hours per pay period ($18 × 80 = $1,440). Most US employers pay biweekly, which means 26 paychecks per year — two months each year will contain three paychecks.

Overtime in the US is governed by the Fair Labor Standards Act: any hours beyond 40 in a single workweek must be compensated at 1.5× the regular rate. Five extra hours per week at 1.5× adds meaningfully to total annual earnings — see the "With Overtime" card above.

All figures on this page are gross (before-tax) amounts. Take-home pay varies significantly by country, state/province, filing status, and deductions. In the US, federal income tax, Social Security (6.2%), and Medicare (1.45%) are withheld before you see your paycheck. State income taxes range from 0% (Texas, Florida, Nevada) to over 13% (California top bracket). Use a dedicated tax calculator for accurate net-pay estimates.

If you want to customize hours per week, weeks per year, overtime rules, or see an after-tax estimate, the interactive tool handles all of that instantly.

Need a custom schedule — different hours, PTO, or overtime? The interactive calculator handles it in real time.

Customize hours, weeks, overtime →

Frequently Asked Questions

How much is $18 an hour annually?
Working 40 hours per week for 52 weeks, $18 an hour equals $37,440 per year ($18 × 40 hrs × 52 wks = 2,080 hours × $18). This is a gross figure — your take-home pay will be lower after federal, state, and local taxes.
What is the monthly pay for $18 an hour?
$18 per hour works out to approximately $3,120 per month ($37,440 ÷ 12, rounded to the nearest dollar). Biweekly paychecks would be $1,440 ($18 × 80 hours per pay period). Note that with 26 biweekly checks in a year, two months will include a third paycheck.
Is $18 an hour a good wage?
$18 per hour translates to $37,440 per year before taxes. Whether that's "good" depends on your location and cost of living. In 2025, the US median hourly wage is roughly $22–$25/hr. A single adult in a mid-cost city typically needs $17–$22/hr to cover basic living expenses. Higher-cost metros like San Francisco, New York, and Boston set the bar significantly higher.
How much is $18 an hour with overtime?
With 5 hours of overtime per week (at the standard US 1.5× rate), $18/hr earns $44,460 per year. The overtime rate is $18 × 1.5. Your base full-time pay is $37,440; the five weekly overtime hours add the difference on top. Actual overtime rules vary by employer and jurisdiction.