Time & Work
Time & Work Calculators
Calculate schedules, working days, pay conversions, shifts, and elapsed time.
41 tools
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Start with the hub when you want a decision path, not just one calculator.
Bandwidth Calculator
Bandwidth calculator: convert file size and transfer time into required speed, or estimate download and upload times. Free, no signup, runs in your browser.
Billing Rate Calculator
Billing rate calculator: turn target salary, billable hours, and overhead into an hourly consulting rate. Free, editable inputs, runs locally, no signup.
Bonus Percentage Calculator
Bonus percentage calculator works out bonus amounts from salary or base pay at any percent, or the rate from an amount. Free, editable rates, no signup.
Employee Turnover Calculator
Employee turnover calculator: annual and monthly turnover rate from departures and average headcount, with cost context. Free, formula shown, runs locally.
Expense Split Calculator
Expense split calculator: split shared bills among roommates or trips fairly, with unequal shares and who-owes-who results. Free, no signup, in your browser.
Holiday Pay Calculator
Holiday pay calculator: compute holiday pay from hourly wage or salary, overtime rules, and premium rates. Free, editable rates, runs locally, no signup.
Invoice Fee Calculator
Invoice fee calculator: see exactly what PayPal, Stripe, or card processing costs on any invoice amount. Free, editable rates, runs locally, no signup.
Late Fee Calculator
Late fee calculator: compute rent or invoice late fees from flat amounts, percentage, or daily interest with editable rates. Free, runs in your browser.
Mileage Log Calculator
Mileage log calculator: total trip miles and reimbursement value using an editable IRS-style rate per mile for taxes. Free, private, runs in your browser.
Mileage Reimbursement Calculator
Mileage reimbursement calculator: multiply business miles by the IRS rate or your own custom rate for exact reimbursement totals. Free, no signup, editable rates.
Monitor Height Calculator
Monitor height calculator finds the ideal screen height and eye-level position from your desk and eye measurements. Free, private, runs in your browser.
On Call Pay Calculator
On call pay calculator computes total standby compensation from your hourly rate, on-call hours and call-out premiums. Free, editable rates, no signup.
PTO Accrual Calculator
PTO accrual calculator: compute vacation hours earned per pay period, per hour worked, and your running balance over time. Editable rates, free, private.
Project Quote Calculator
Project quote calculator turns your hourly rate, hours and material costs into a professional client quote with margin. Free, runs locally, no signup.
Raise Percentage Calculator
Raise percentage calculator: convert a pay raise amount or new salary into the exact percentage increase before you accept the offer. Free, runs locally.
Retainer Calculator
Retainer calculator converts your monthly hours and rate into a retainer price, showing effective hourly value. Free, editable rates, runs in your browser.
Royalty Calculator
Royalty calculator computes earnings from sales revenue or units sold at your royalty rate, with editable rates. Free, runs in your browser, no signup.
Sales Commission Calculator
Sales commission calculator: compute commission from sale amount, rate, and salary plus commission for any pay period. Editable rates, free, runs locally.
Severance Pay Calculator
Severance pay calculator: estimate severance from salary, years of service, and your weeks-per-year policy. Free, editable terms, runs locally, no signup.
Sprint Capacity Calculator
sprint capacity calculator that converts team size, time off, and ceremonies into available story points or hours for your sprint. Free, runs locally, no signup.
Standing Desk Calculator
Standing desk calculator: find your ideal standing desk and monitor height from your height for ergonomic posture. Free, private, runs in your browser.
Story Points to Hours Calculator
Story points to hours calculator: convert agile story points into hour estimates using your team velocity. Free, editable rates, runs locally, no signup.
Travel Reimbursement Calculator
Travel reimbursement calculator: combine mileage, per diem, and out-of-pocket expenses into one exact claim amount. Editable rates, free, runs locally, no signup.
Vacation Accrual Calculator
Vacation accrual calculator: track PTO hours or days earned per pay period and see your current balance from total hours worked. Free, runs in your browser.
Words Per Minute Calculator
Words per minute calculator: measure typing speed and accuracy from your word count and error count, with WPM benchmarks. Free, no signup, runs locally.
Date Calculator Workspace
Date calculator: add or subtract days from any date, find the difference between two dates, and get the weekday result. Free, private, runs in your browser.
Meeting Cost Calculator
Meeting cost calculator: total the labor cost of any meeting from attendee salaries, duration, and headcount to see what time really costs. Free, runs in browser.
Printable Calendar
Printable calendar: generate a blank monthly calendar as a free PDF you can print, for any month and year you need. No signup, runs in your browser tab.
Time Card Calculator
Time card calculator with lunch: total daily and weekly work hours, subtract breaks, and compute overtime for payroll from clock in and out times. Free.
Time to Decimal Calculator
Time to decimal calculator: convert hours and minutes into decimal hours for payroll, timesheets, and client billing. Free, private, runs in your browser.
World Clock
World clock: check the current time in countries and major cities worldwide, with live time zones and local day or night status shown. Free, no signup.
Business Days Calculator
Business days calculator: count working days between two dates or add business days, skipping weekends and holidays. Free, private, runs in your browser.
Countdown Timer
Countdown timer: set a free online countdown clock for cooking, workouts, meetings, and study, with an alarm when time runs out. No signup, runs locally.
Date Difference Calculator
Date difference calculator: find the exact days, weeks, months, and years between two dates for deadlines, ages, and project timelines. Free, no signup.
Hours and Minutes Calculator
Hours and minutes calculator: add and subtract time in hours and minutes for timesheets, payroll, and client billing. Free, private, runs in your browser.
Overtime Calculator
Overtime calculator: compute time-and-a-half and double-time overtime pay from your hourly rate and hours worked each week. Free, editable rates, no signup.
Pomodoro Timer
Pomodoro timer: run 25/5 focus sessions with fully adjustable work and break lengths to beat procrastination. Free, private, runs in browser, no signup.
Salary to Hourly Converter
Salary to hourly calculator: convert an annual salary into an hourly rate from hours per week and weeks per year to compare offers. Free, runs locally.
Shift Differential Calculator
Shift differential calculator: compute extra pay for night, weekend, or holiday shifts by percentage or flat rate per hour. Free, no signup, runs locally.
Stopwatch
Stopwatch: precision online stopwatch with lap times, split recording, and hundredth-of-a-second accuracy for timing anything. Free, private, no signup.
Time Zone Meeting Planner
Time zone meeting planner: compare times across cities and find the best slot for every attendee. Free online calculator, runs in your browser, no signup.