Desk Height Calculator
Find your ideal ergonomic desk height based on your height. Get recommended desk, chair, and monitor height ranges for sitting and standing work positions.
About This Calculator
The Desk Height Calculator helps you find the most ergonomic workstation setup based on your height. Whether you work at a sitting desk or a standing desk, proper ergonomics are essential for comfort, productivity, and long-term health. An improperly adjusted workstation can lead to neck pain, shoulder tension, carpal tunnel syndrome, and lower back discomfort.
The calculator uses scientifically derived ergonomic formulas to determine optimal height ranges. For a sitting desk, the minimum desk height is calculated as 0.4739 times your height in inches minus 6.678, and the maximum as 0.5538 times your height minus 9.427. Chair height is recommended at 25-27% of your total height, and monitor height at 69-72%. For standing desks, the optimal height range is 60-65% of your body height. These formulas are based on ergonomic research published in occupational health journals and are used by leading ergonomics consultants worldwide.
Remember that everyone's body proportions are unique, and these ranges should serve as a starting point for adjusting your workstation. You may need to fine-tune the heights based on your comfort, the type of work you do, and any specific physical needs. We recommend making incremental adjustments and listening to your body's feedback.
Regional Notes
While ergonomic guidelines are universal, desk height standards vary by region. In the United States, standard office desks are typically 29 inches (73.5 cm) tall. In Europe, standard desk heights range from 72 to 76 cm. In India, many office desks follow European standards. Height-adjustable desks are becoming increasingly popular across all regions and are the most ergonomic option as they can be personalized to each user's height.
Frequently Asked Questions
How do I calculate my ideal desk height?
To calculate your ideal desk height, enter your height in centimeters into the calculator and select your working position. For a sitting desk, the optimal height is approximately 37-41% of your height in inches. For a standing desk, the optimal height is about 60-65% of your height. The calculator uses the formulas: minimum desk height (in) = 0.4739 × height(in) − 6.678 and maximum desk height (in) = 0.5538 × height(in) − 9.4270 for sitting positions.
What is the standard desk height?
The standard desk height is approximately 29 inches (73.5 cm). However, this standard height is designed for people around 6 feet (183 cm) tall, which means it may not be ergonomically correct for shorter or taller individuals. Most adjustable office desks have a range of 25 to 30 inches for sitting and 38 to 42 inches for standing positions.
What height should my desk be for my height?
For a person who is 5 feet 5 inches (165 cm) tall, the ideal sitting desk height is approximately 24 to 26.5 inches (61 to 67 cm). For a person who is 5 feet 7 inches (170 cm) tall, the ideal desk height ranges from 25 to 27.5 inches (63.5 to 70 cm). Your elbows and forearms should rest comfortably on the desk surface with a 90 to 110 degree angle at the elbow.
How high should a standing desk be?
For a person who is 5 feet 7 inches (170 cm) tall, the ideal standing desk height is between 40.5 and 43.5 inches (103 to 110 cm). In general, a standing desk should be at elbow height when standing, which is typically 60-65% of your total height. Your elbows should form a 90-degree angle when typing, and your wrists should remain straight.
What is the correct chair height for my desk?
Your chair height should allow your feet to rest flat on the floor with your thighs parallel to the ground, forming a 90 to 110 degree angle at the knees. The recommended chair height is typically 25-27% of your body height. For a person who is 5 feet 7 inches (170 cm), the ideal chair height is between 16.5 and 18 inches (42 to 46 cm). Most office chairs are adjustable and can accommodate different heights.
How high should my monitor be?
Your monitor should be positioned so that the top third of the screen is at or slightly below eye level when sitting upright. The recommended monitor height is approximately 69-72% of your body height. For a person who is 5 feet 7 inches (170 cm), the ideal monitor height is between 46.5 and 48 inches (118 to 122 cm) from the floor. The screen should be tilted 10 to 20 degrees and positioned about an arm's length away.
What if I am taller or shorter than average?
If you are taller than average (over 6 feet or 183 cm), you may benefit from a desk height at the upper end of the recommended range or slightly above it. If you are shorter than 5 feet 4 inches (162 cm), you may need a lower desk and possibly a footrest to maintain proper ergonomics. Height-adjustable desks are especially useful for people outside the average height range, as they allow fine-tuning the workstation to your specific needs.
Is standing at work better than sitting?
Alternating between sitting and standing throughout the workday is generally recommended over being in one position for extended periods. Standing burns more calories and may reduce the risks associated with prolonged sitting, but standing all day has its own drawbacks including foot pain, leg fatigue, and varicose veins. The best approach is to use a height-adjustable desk that allows switching between sitting and standing every 30 to 60 minutes.