OneTaskPay Calculators
Overtime Pay, Time and a Half, Double Time and Salary Increase Calculators
Work out what extra hours at a higher rate add to a pay packet, and what a pay rise is worth in each pay period once you set it against inflation.
Search results
No tool matches that. Try a shorter word.
Most used this week
Every Pay tool
Gross pay only
These calculators work on gross pay, the figure on the contract or timesheet, before anything is taken out. That keeps the arithmetic the same everywhere: an hour at time and a half is worth 1.5 hours at the base rate whatever country you are in, and a 4% raise is 4% of the old salary.
Overtime and pay rises
The overtime calculator adds hours at time and a half or double time to your ordinary hours and shows the total for the week. The salary increase calculator turns a raise, entered as a percentage or a new salary, into the change per year, month, week and hour, and takes off the inflation rate you enter to show the real gain.
Explore other categories
Calculators
Everyday maths, loans, dates, health and DIY. Nothing uploaded.
233 tools
Converters
Units, images, audio, video, documents and code formats, converted in your browser.
135 tools
Business
Rates, pricing, profit, invoicing and fees. All client-side.
39 tools
Text
Writing, lists, Markdown, HTML, Morse and ciphers.
56 tools
Developer
Regex, cron, formatters, JSON, YAML, Base64, hashing, JWT and SEO. All client-side.
206 tools
Design
Layouts, effects, shapes, components, forms and colour. Live preview.
216 tools
Media
Images, audio, video, screen and PDFs. Nothing leaves your browser.
490 tools
Names
Random names for people, fantasy races, sci-fi worlds and RPG characters.
914 tools
Data
Sourced, dated reference tables you can search, cite and download.
21 tools
Time
Calendar lookups, date arithmetic and live countdowns to the days that matter.
30 tools
Maths
Fractions, primes, algebra and statistics, with the working shown.
71 tools
Science
Physics, chemistry and electronics calculators, with the formula shown.
19 tools
Word Games
Scrabble, Wordle, anagrams, crosswords and rhymes, solved.
17 tools