स्क्रीन टाइम प्रभाव कैलकुलेटर — सूत्र

Screen Time Health Impact

Impact Scoring

  • Each hour of screen time adds 5 points
  • Screen use before bed adds up to 15 points for sleep disruption

    • The 20-20-20 Rule

    Every 20 minutes, look at something 20 feet away for 20 seconds to reduce eye strain.

    Guidelines

    ScoreImpact 0-30Low impact 31-55Moderate (use 20-20-20 rule) 56-75High (consider reducing) 76+Very high (take action)

    हल किया गया उदाहरण

    8 hours work + 3 hours leisure, screens until bedtime.

    1. Total screen time = 8 + 3 = 11 hours
    2. Impact score = 11 x 5 + 15 = 70 (High)
    3. Yearly hours = 11 x 365 = 4,015 hours