Screen Time Calculator

Enter your daily screen hours and minutes to see the weekly, monthly and yearly totals.

Work out your screen time

Per day: — · Per week: —
Per month: — · Per year: —
Full days per year: — · Share of the year: —
Totals use an average month of 30.44 days and a year of 365 days. Everything is calculated in your browser.

How to use the Screen Time Calculator

  1. Enter the hours and minutes you spend on screens each day.
  2. Pick how many screens to count and how many days a week it applies.
  3. Read the weekly, monthly and yearly totals straight away.

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Frequently Asked Questions

Common questions about the free online screen time calculator.

Enter your daily hours and minutes. The calculator multiplies them by the days a week you chose and then by fifty two weeks to get the yearly figure.
It converts your yearly screen hours into whole days. Four hours a day, for example, is about sixty one full days of screen time each year.
Not everyone uses screens the same amount every day. Pick five or six days a week to find a more realistic picture of your habits.
If you use a phone and a laptop at the same time, choose two screens to count the combined hours across both devices.
The weekly total is multiplied by fifty two and divided by twelve, which gives an average month rather than a calendar month.
The calculator compares your yearly screen hours with the 8760 hours in a year and reports the result as a percentage.
Yes. Click Copy summary to put every figure on your clipboard, ready to paste into a note or a message.
No. Everything is calculated inside your browser and nothing you type is sent to any server.
Yes. The calculator is fully responsive and works on desktop, tablet and phone browsers alike.

Last updated: October 10, 2026