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Digital Wellbeing Calculator

Reviewed by the CalculatorHub team, edited by James Graham. Based on NIH, APA and U.S. Surgeon General digital health research. Last verified 14 June 2026.

Digital wellbeing describes the extent to which your use of digital technology (smartphones, computers, social media, streaming) supports rather than undermines your mental and physical health. The U.S. Surgeon General's 2023 Advisory on Social Media and Youth Mental Health and the American Psychological Association both highlight the importance of intentional, purposeful technology use. This calculator assesses five key dimensions: screen time volume, sleep impact, social impact, productivity impact and digital control (your sense of agency over your own device use).

Check your phone's Screen Time or Digital Wellbeing app for an accurate number
Do you choose when to use devices, or do devices choose when you use them?
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Moderate

Digital wellbeing score formula

Screen Risk = min(100, daily recreational hours / 8 * 100)
Sleep Risk = min(100, pre-sleep minutes / 120 * 100)
Positive Factors = (social impact + productivity impact + control) / 30 * 100
Device-free Bonus = min(20, device-free hours / 4 * 20)
Wellbeing = (Positive Factors + Device-free Bonus * 0.20) - (Screen Risk * 0.25) - (Sleep Risk * 0.15) + 50
Wellbeing Score = min(100, max(0, Wellbeing))

The formula rewards intentional, beneficial technology use (high social impact rating, productivity focus, sense of control, offline time) while penalizing excessive recreational screen time and pre-sleep device use, which research consistently associates with sleep disruption.

Evidence-based digital health guidelines

  • Avoid all screens for at least 30-60 minutes before bed. The NIH National Institute of General Medical Sciences confirms blue light disrupts melatonin production.
  • Check social media intentionally rather than habitually. Set specific times rather than responding to every notification.
  • Schedule at least 1-2 hours of genuine offline time daily, including outdoor activity if possible.
  • Turn off all non-essential push notifications. Research from UC Irvine finds it takes an average of 23 minutes to regain full focus after an interruption.
  • Keep phones out of the bedroom. The CDC identifies bedroom phone use as a key sleep disruptor.

Digital wellbeing calculator: frequently asked questions

How much screen time is too much for adults?

There is no single evidence-based limit for adult screen time. The American Psychological Association notes that the effect on wellbeing depends on what you are doing on screens, when you use them, and at the expense of what. Research from the NIH and other institutions suggests that device use in the 2 hours before bed, passive scrolling for extended periods, and total daily recreational screen time above 6-8 hours are associated with worse outcomes across several wellbeing measures.

How does screen time affect sleep?

The NIH National Institute of General Medical Sciences and research published in the journal Sleep Medicine note that blue light from screens suppresses melatonin secretion, delaying sleep onset. The U.S. Surgeon General's Advisory on Social Media and Youth, and research from the CDC's National Center for Health Statistics, also link excessive device use before bed to shorter sleep duration and lower sleep quality.

Is social media harmful to mental health?

Research is mixed. The U.S. Surgeon General issued a 2023 Advisory on the impact of social media on youth mental health, citing evidence of links to depression and anxiety, particularly from passive use and social comparison. For adults, research from the American Psychological Association indicates that active, purposeful social media use (e.g., maintaining relationships) is less harmful than passive scrolling.

What is digital mindfulness?

Digital mindfulness refers to intentional, aware use of digital devices rather than habitual or compulsive use. Strategies include setting specific device-free times, using app usage timers, turning off non-essential notifications, and scheduling intentional offline activities. The APA and the American Academy of Pediatrics both recommend intentional technology use as a key health practice.

How can I improve my digital wellbeing score?

Evidence-based strategies include: creating device-free zones (bedroom, dinner table), turning off all non-essential push notifications, scheduling dedicated offline time each day, using grayscale mode to reduce the visual reward of devices, replacing passive scrolling with active offline activities, and reviewing your app usage data weekly to identify high-use patterns.

Official sources

Reviewed by the CalculatorHub team, edited by James Graham, 14 June 2026. See our methodology.