Screen Time Calculator
Discover how much of your life is spent on screens โ and what you could do instead
How many hours do you spend on your phone each day?
Non-work personal screen time (social media, videos, browsing, games)
About This Calculator
This screen time calculator estimates your lifetime and future screen hours based on your daily usage. All calculations happen in your browser โ no data is stored or sent anywhere.
Frequently Asked Questions
How much screen time does the average person have?
The average adult spends about 7 hours per day on screens (including work). For personal/leisure use, studies show 3-4 hours daily on smartphones alone. Over a lifetime, that can add up to over 13 years of screen time.
What is the opportunity cost of screen time?
Opportunity cost is what you could have done with the time spent on screens. For example, 3 hours/day of social media scrolling equals 1,095 hours/year โ enough to learn a new language, read 130+ books, or train for multiple marathons.
How accurate is this screen time calculator?
This calculator uses your reported daily screen time and age to estimate lifetime and future screen hours. While individual usage varies by day, the averages provide a realistic picture of cumulative impact over time.
How can I reduce my screen time effectively?
Start small: reduce by 1 hour per day using tools like Pawse that create mindful pauses before opening apps. Set daily limits, create phone-free zones, replace scrolling with offline activities, and track your progress over time.
Learn more about digital wellbeing, explore the psychology of app addiction, or download Pawse free to take control of your screen time.