Desk Height Calculator

Calculate your perfect ergonomic sitting, standing, and monitor height to prevent back pain.

Your Measurements

Measurement Unit
These calculations are based on standard ergonomic recommendations (ANSI/BIFMA).

Ideal Setup

Sitting Desk Height

Floor to desk surface

73 cm

Standing Desk Height

Floor to desk surface

112 cm

Chair Seat Height

Floor to seat pan

45 cm

Sitting Monitor Height

Desk to screen center

46 cm
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Why Desk Height Matters

The Cost of Bad Posture

Working at a desk that is too high forces your shoulders to shrug, leading to neck and upper back pain. A desk that is too low causes you to hunch forward, stressing your lower lumbar region and spine over long hours.

The Ergonomic Sweet Spot

Your elbows should rest comfortably at a 90 to 100-degree angle. Your monitor should be exactly at eye level so you don't tilt your neck. Using a standing desk converter or riser desk makes achieving these angles effortless.

Frequently Asked Questions

These recommendations are based on ANSI/BIFMA ergonomic standards and human biometric proportions. They work well for the vast majority of users.
Yes, the calculated sitting and standing heights refer to the surface where your keyboard rests. If you use an under-desk keyboard tray, adjust your main desk surface accordingly.
Start by standing for 15-20 minutes at a time. It's not recommended to stand all day; alternating between sitting and standing is the healthiest approach.

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