Posture Ergonomics Score Calculator
Assess your workstation ergonomics and posture habits.
Get a score and personalized tips to reduce neck, back, and eye strain.
Poor workstation ergonomics is one of the leading causes of musculoskeletal disorders (MSDs) among office workers. Studies show that up to 80% of desk workers experience neck or back pain at some point during their careers.
What this calculator assesses: This tool evaluates six key ergonomic factors at your workstation and assigns a score out of 100. Each factor contributes points based on best-practice guidelines from occupational health research.
The six factors scored:
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Monitor height — The top of your screen should be at or slightly below eye level. Screens placed too high force your neck into extension; too low causes flexion. Both lead to cervical strain.
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Chair height — Feet should rest flat on the floor with knees bent at roughly 90 degrees. A chair that is too high or too low increases pressure on the lumbar spine.
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Back support — A chair with lumbar support maintains the natural inward curve of the lower back, preventing the spine from rounding.
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Break frequency — The human body is not designed for prolonged static posture. Taking a 5-minute movement break every 30–60 minutes significantly reduces musculoskeletal load and improves circulation.
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Screen distance — Ideal viewing distance is 50–70 cm (20–28 inches) from your eyes to the screen. Sitting too close causes eye strain and promotes forward head posture.
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Wrist position — Wrists should be neutral (not bent up, down, or sideways) when typing. Bent wrists increase pressure in the carpal tunnel and can contribute to repetitive strain injuries.
Scoring: Each factor is worth up to ~17 points. Scores of 80–100 indicate excellent ergonomics. Scores of 50–79 suggest moderate risk; small changes can make a big difference. Scores below 50 indicate significant risk of strain injury over time.
Example improvement: Moving a monitor from above eye level to eye level has been shown in ergonomics research to reduce neck pain complaints by over 50% within 4 weeks.
Quick tip: The 20-20-20 rule for eyes: every 20 minutes, look at something 20 feet away for 20 seconds. This reduces eye fatigue significantly.