Screen to Body Ratio Calculator – Smartphone Display Coverage
Determine your smartphone’s exact screen-to-body ratio percentage with our free display coverage calculator. Enter your phone’s total dimensions and screen dimensions to instantly calculate how much of the front face is occupied by the display. Ideal for comparing bezel-less phone designs and evaluating modern smartphone aesthetics. No signup required — fully browser-based.
Screen to Body Ratio Calculator
Find what % of your phone front is screen
Screen to Body Ratio Calculator Features
- Calculates screen-to-body ratio as a percentage for any smartphone
- Computes screen area and phone front area in square millimeters
- Accepts all four dimensions: screen width, screen height, phone width, phone height
- Helps compare bezel sizes between different smartphone models
- Useful for evaluating flagship-level screen real estate percentages
- Displays three result values simultaneously for complete analysis
How to Use Screen to Body Ratio Calculator
- Enter the screen width in millimeters (e.g., 68.9) in the “Screen Width” field
- Enter the screen height in millimeters (e.g., 149.5) in the “Screen Height” field
- Enter the phone body width in millimeters (e.g., 75.1) in the “Phone Width” field
- Enter the phone body height in millimeters (e.g., 161.9) in the “Phone Height” field
- Click the Calculate button
- View the screen-to-body ratio percentage, screen area, and phone front area in the results
- Click Reset to clear all fields
Frequently Asked Questions
Screen-to-body ratio is the percentage of a smartphone’s front face that is occupied by the display. A higher ratio means thinner bezels and more immersive screen experience. Modern flagship phones achieve 90–95% screen-to-body ratios.
Screen-to-body ratio = (Screen Area ÷ Phone Front Area) × 100%. Calculate screen area using screen width × height, and phone front area using phone width × height. Our calculator handles this instantly
Anything above 85% is considered good. Premium flagship smartphones from brands like Samsung, Apple, and Xiaomi achieve 90–95%, while mid-range phones typically achieve 80–88%.
Several smartphones claim ratios above 94–95%, including select models from Samsung, Vivo, and Xiaomi with under-display camera and minimal bezel designs.
Higher screen-to-body ratios provide more display real estate in a compact body, improving multimedia consumption. However, very high ratios can make it harder to hold the phone without accidentally touching the screen.
Manufacturers may measure screen area differently, sometimes including display curves or rounded corners. Minor discrepancies are normal between calculated and officially stated figures.
Yes, this screen-to-body ratio calculator works for any rectangular device — tablets, laptops, and monitors — as long as you provide the correct screen and device dimensions.
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