Direct answer
Converting furniture dimensions to inches
Divide each furniture measurement in centimeters by 2.54. Convert the width, height, depth, length, diameter, and clearance separately.
For example, a cabinet measuring 120 × 40 × 80 centimeters is approximately 47.24 × 15.75 × 31.50 inches.
Furniture conversions are useful when shopping from international retailers, comparing imported products, planning room layouts, checking doorway clearance, or using a tape measure marked in inches.
Enter width, height, depth, or clearance values one at a time to calculate their inch equivalents.
Reading specifications
What furniture dimensions usually mean
Furniture measurements may be listed in different orders. A product description may use width × depth × height, length × width × height, or another sequence.
| Dimension | What it measures | Typical direction |
|---|---|---|
| Width | Distance across the front | Left to right |
| Height | Vertical measurement | Bottom to top |
| Depth | Distance from front to back | Front to rear |
| Length | Longest horizontal dimension | Varies by furniture type |
| Diameter | Distance across a circular surface | Edge to edge through center |
| Clearance | Open space below or around an item | Depends on use |
Do not assume the first number is always width. Review the retailer's dimension labels before planning the available space.
Furniture conversion
Formula for converting furniture measurements
Apply the formula independently to every dimension.
Suppose a table measures 180 centimeters long, 90 centimeters wide, and 75 centimeters high.
Each centimeter measurement was divided by 2.54.
Room-planning method
How to convert and check furniture dimensions
- 01
Identify every listed dimension
Confirm whether the order is width, depth, and height or another sequence.
- 02
Convert each value separately
Divide each centimeter measurement by 2.54 and label each result clearly.
- 03
Measure the destination space
Check the floor area, wall width, ceiling height, doorways, hallways, stairs, and elevators.
- 04
Add operational clearance
Leave space for doors, drawers, reclining sections, chairs, walking paths, ventilation, and electrical connections.
- 05
Compare packaged dimensions
Delivery packaging may be larger than the assembled furniture. Check both when available.
Worked dimensions
Furniture conversion examples
Convert a sofa
A sofa measures 210 centimeters wide, 95 centimeters deep, and 85 centimeters high.
Width × depth × height.
Convert a dining table
A dining table measures 160 centimeters long, 90 centimeters wide, and 76 centimeters high.
Length × width × height.
Convert a bookcase
A bookcase measures 80 centimeters wide, 30 centimeters deep, and 180 centimeters high.
Width × depth × height.
Convert a bed frame
A bed frame measures 205 centimeters long, 160 centimeters wide, and 35 centimeters high.
Length × width × height.
Reference measurements
Common furniture dimensions in inches
| Centimeters | Inches | Possible use |
|---|---|---|
| 30 cm | 11.81 in | Shelf depth |
| 40 cm | 15.75 in | Chair or cabinet depth |
| 45 cm | 17.72 in | Seat height |
| 60 cm | 23.62 in | Small table width |
| 75 cm | 29.53 in | Table or desk height |
| 80 cm | 31.50 in | Door or cabinet width |
| 90 cm | 35.43 in | Table width |
| 120 cm | 47.24 in | Desk or console length |
| 160 cm | 62.99 in | Table or bed width |
| 180 cm | 70.87 in | Bookcase or cabinet height |
| 200 cm | 78.74 in | Bed or sofa length |
| 220 cm | 86.61 in | Large sofa width |
Usable space
Remember doors, drawers, and walking clearance
Furniture may fit physically while remaining difficult to use. A cabinet needs room for doors and drawers. Dining chairs need room to pull away from the table. Recliners and sofa beds need space to extend.
- Measure open doors and fully extended drawers.
- Check the clearance behind reclining furniture.
- Leave walking space around tables and seating.
- Allow ventilation space around appliances and electronics.
- Confirm access to outlets, switches, and vents.
- Check baseboards, trim, radiators, and window projections.
Convert clearance recommendations using the same formula. For example, 90 centimeters of walking space equals approximately 35.43 inches.
Delivery and placement
How to check whether furniture will fit
Compare the furniture dimensions with every part of the delivery path, not only the final room.
Check frame and handle clearance
Account for corners
Check landings and rails
Furniture may be rotated during delivery, so all three dimensions matter. Diagonal movement can help in some spaces, but it should not be assumed without checking.
Flat-packed furniture may enter through a smaller opening than fully assembled furniture. Upholstered furniture may have removable legs or sections.
Planning errors
Common furniture conversion mistakes
Converting only one dimension
Width alone does not show whether furniture will fit. Convert height, depth, and other relevant measurements.
Changing the dimension order
Keep labels attached to their values. Reversing width and depth can lead to incorrect room planning.
Ignoring packaging
Packaging, protective material, and pallets can increase delivery dimensions.
Measuring the room but not the route
A product may fit in the room but fail to pass through a doorway, hallway, stairwell, or elevator.
Rounding too aggressively
Rounding each dimension to the nearest whole inch may remove useful clearance. Keep at least two decimal places during comparison.
Continue reading
Related centimeters-to-inches guides
Questions and answers
Frequently asked questions
How do I convert furniture dimensions from centimeters to inches?
Divide every centimeter measurement by 2.54.
What is 120 centimeters in inches?
120 centimeters equals approximately 47.24 inches.
Should I convert width, height, and depth separately?
Yes. Each dimension must be converted and kept with its correct label.
Should I use assembled or packaged dimensions?
Check both when possible. Packaged dimensions help with delivery access, while assembled dimensions help with final placement.
Convert a measurement
Use the Centimeters to Inches Converter
Enter any whole or decimal centimeter value to calculate decimal inches and a rounded common fraction.
Open Centimeters to Inches ConverterLast updated: July 27, 2026