Salary & Work

What are salary & work tools?

Salary & work tools are free online calculators for the money side of a job — paychecks, overtime, pay raises, paid time off and pay conversions. They turn rates, hours and percentages into clear figures so you can check an offer, total your overtime or compare jobs. Employees, freelancers, hourly workers, managers and job seekers use them to verify numbers quickly.

Salary & Work tools on Toolzent

Here are the salary & work calculators available right now, each with a worked example on its own page.

Tool	What it does
Pay Raise Calculator	Compares old and new pay to find the raise amount and percentage, or projects a new salary from a given percentage increase.
Time and a Half Calculator	Multiplies your hourly rate by 1.5 and applies it to overtime hours to find your overtime and total pay.
Overtime Pay Calculator	Calculates total overtime earnings from your regular rate, overtime multiplier and the number of overtime hours worked.
PTO Accrual Calculator	Projects how much paid time off you build up from an accrual rate across pay periods or hours worked.
Hourly to Salary Calculator	Converts an hourly wage into an estimated weekly, monthly and annual salary based on your hours per week.
Salary to Hourly Calculator	Converts an annual salary into an equivalent hourly rate using your weekly hours and weeks worked per year.

Common pay and overtime formulas

These are the core calculations you reach for most often when checking your pay. Match the formula to the question you are answering.

Calculation	Formula	What it tells you
Raise amount	new pay − old pay	The dollar increase in your pay
Raise percentage	(new − old) ÷ old × 100	How big the raise is in percent
Overtime rate	hourly rate × multiplier	Your overtime pay rate
Overtime pay	overtime rate × OT hours	Total earned for overtime hours
Hourly to annual	hourly × hours per week × 52	An estimated yearly salary
Annual to hourly	annual ÷ (hours per week × 52)	An estimated hourly rate
PTO accrued	accrual rate × periods or hours	Paid time off built up so far

A quick note: “time and a half” means 1.5 times your regular rate, while “double time” means 2 times. Overtime rules, eligibility, multipliers and PTO policies depend on your country, state and employment contract, so always confirm against your local labor laws and your employer’s policy.

How do I choose the right tool?

Pick the tool that matches the question you are answering.

• You got a raise or an offer and want the percentage or new salary — use the Pay Raise Calculator.
• You worked extra hours at the standard 1.5 rate — use the Time and a Half Calculator.
• Your overtime uses a different multiplier or you want a flexible overtime total — use the Overtime Pay Calculator.
• You want to know how much paid time off you have banked — use the PTO Accrual Calculator.
• You earn an hourly wage and want the equivalent yearly figure — use the Hourly to Salary Calculator.
• You earn a salary and want your effective hourly rate — use the Salary to Hourly Calculator.

In short: raises go to the raise tool, overtime to the two overtime tools, time off to the PTO tool, and the two conversion tools flip between hourly and annual pay.

Why use Toolzent’s salary & work tools?

Toolzent’s salary & work calculators are 100% free with no sign-up and no limits. They run privately in your browser, so the pay and hours you enter stay on your device, and you get instant results as you type. As a worked example, a 25 dollar hourly rate over 40 hours a week converts to roughly 52,000 dollars a year (25 × 40 × 52), while 6 overtime hours at time and a half on that rate add 225 dollars (25 × 1.5 × 6). Every tool is mobile-friendly and pairs accurate, standard formulas with clear worked examples on each page.

For related calculations, explore the Finance & Investing, Tax and Math & Algebra category hubs.