Time & date
calculators.
Made for everyday.
From your first clock-in to your next big day.
Simple, thoughtful tools that do the math for you.
A lighter to-do list.
What would you like to work out?
Eight useful calculators. One less thing on your mind.
Work hours
Calculate your working hours, subtract breaks, and get decimal hours. Overnight shifts included.
Work & hoursTime card
Add up a week of work. Enter daily shifts and breaks for a clear, printable timesheet.
Work & hoursHours & minutes
Add or subtract hours and minutes without doing the mental math. Get a total in both formats.
Time conversionsDecimal hours
Convert hours and minutes to decimal hours, or turn a decimal back into a readable duration.
Time conversionsDays between dates
Find the number of calendar days between two dates, with an option to include the end date.
Dates & planningBusiness days
Count working days between dates. Choose your weekend and add the holidays you need to exclude.
Dates & planningDate plus days
Add or subtract calendar days from a date. Cross months, leap days, and years with confidence.
Dates & planningTime duration
Find the duration between two times, or two dates and times. See days, hours, and minutes.
Time conversionsBecause your time
is better spent elsewhere.
No accounts to create. No spreadsheets to open.
Just the answer you need, when you need it.
Straight to the answer
Clear inputs and instant results. Skip the extra steps.
A private little workspace
Your calculations happen in your browser, on your device.
For all your everyday moments
The working week, the next deadline, and everything between.