Calculate your daily, weekly, monthly and lifetime screen time and see how much of your waking life is spent on screens.
Use this screen time calculator to estimate how many hours you spend on screens each day, week, month and year. Enter your age and average daily screen time to see the estimated lifetime impact of your current screen habits.
Instant multi-timeframe calculations (daily to lifetime). Waking hours percentage analysis based on a 16-hour day. Visual lifetime impact representations. Responsive design for mobile and desktop tracking. Parents can assess their kids' screen time to ensure healthy digital boundaries and monitor exposure. Professionals can track PC usage to prevent digital eye strain and improve productivity during the workweek. Students can analyze smartphone habits to reclaim lost hours and improve focus during study sessions.
A screen time calculator is a tool that estimates how much time you spend on screens over various timeframes, including daily, weekly, monthly, yearly, and over your entire lifetime.
To calculate your screen time, you can use built-in trackers on your devices. On an iPhone, check Settings > Screen Time. On Android, go to Settings > Digital Wellbeing. Add up the daily hours from all devices and input them into our screen time calculator.
Our calculator multiplies your average daily screen time by 7 for weekly estimates, by 30.416 for monthly estimates, and by 365 for yearly estimates. To find your lifetime screen time, it subtracts your current age from your estimated life expectancy.
If you spend 7 hours a day (the global average), you spend 2,555 hours a year looking at screens, which is over 106 full 24-hour days.
If you use screens for 8 hours a day, that represents 50% of your 16-hour waking life.
A lifetime screen time calculator takes your daily average screen usage and projects it across your remaining lifespan, converting those hours into full continuous days and years.
Yes. When you enter your current age and your estimated life expectancy, the calculator projects your future screen time.
For teens and adults, experts generally suggest limiting recreational screen time to 2 hours per day outside of work or school.