How to calculate the wardrobe expansion area
When customizing a wardrobe, understanding how to calculate the expansion area of the wardrobe is the key to ensuring a reasonable budget and optimized design. The expanded area of the wardrobe refers to the total plane area of all the panels in the wardrobe, including the area of the cabinet, door panels, partitions, drawers and other components. The following will introduce in detail the calculation method of the wardrobe expansion area, and provide structured data to help you better understand.
1. Calculation method of wardrobe expansion area

The expansion area of the wardrobe is usually calculated by the following steps:
1.Measure the dimensions of each board: First you need to measure the length, width and thickness of each board in the wardrobe. Common panels include side panels, top panels, bottom panels, partitions, door panels, etc.
2.Calculate the area of a single plate: The formula for calculating the area of a single board is: length × width. For example, if the size of a side panel is 2000mm (height) × 600mm (width), its area is 1.2 square meters.
3.Summarize the area of all boards: Add the areas of all boards to get the total expanded area of the wardrobe.
4.Consider board thickness: Although the thickness of the board does not affect the area calculation, in actual applications, the thickness will affect the amount and cost of the board, so it also needs to be considered.
2. Example of calculation of wardrobe expansion area
The following is a simple example of calculating the expanded area of a wardrobe:
| Plate name | Dimensions (mm) | quantity | Single block area (㎡) | Total area (㎡) |
|---|---|---|---|---|
| Side panels | 2000×600 | 2 | 1.2 | 2.4 |
| roof | 1800×600 | 1 | 1.08 | 1.08 |
| base plate | 1800×600 | 1 | 1.08 | 1.08 |
| Partition | 800×400 | 3 | 0.32 | 0.96 |
| door panel | 2000×450 | 2 | 0.9 | 1.8 |
| total expanded area | 7.32㎡ |
3. The difference between expanded area and projected area
When customizing a wardrobe, in addition to the unfolded area, another common calculation method is the projected area. The difference between the two is as follows:
| Calculation method | definition | advantage | shortcoming |
|---|---|---|---|
| Expanded area | The sum of the areas of all panels | Accurate calculation, suitable for complex structures | The calculation is complex and time-consuming |
| Projected area | The area of the wardrobe front projected onto the wall (height × width) | Simple calculations and quick quotes | Ignore internal structure, may not be accurate enough |
4. How to choose the calculation method
1.The expanded area is suitable for the following situations:
- The internal structure of the wardrobe is complex, with many partitions and drawers.
- Have strict requirements on budget and hope to accurately control costs.
- Customized merchants provide expanded area pricing, and the prices are transparent.
2.The projected area is suitable for the following situations:
- The wardrobe has a simple structure and a relatively unified internal design.
- Need a quick quote and don’t have high cost requirements.
- Customized merchants provide projection area pricing and include basic accessories.
5. Hot topics: Things to note when customizing wardrobes
Recently, hot topics about customized wardrobes mainly focus on how to choose calculation methods, how to optimize the internal structure, and how to control costs. The following are some of the issues that netizens are most concerned about:
1.Is the expanded area necessarily more cost-effective than the projected area?
uncertain. Although the expansion area is calculated accurately, if the internal structure of the wardrobe is complex, the total price may be higher. Projected area, while simple, may include hidden fees.
2.How to prevent merchants from making false statements in the calculation of expanded area?
- Require merchants to provide detailed plate lists and dimensional data.
- Check the size and quantity of key panels yourself.
- Choose a reputable custom brand.
3.Can optimizing wardrobe interiors save costs?
Yes. Reducing unnecessary partitions and drawers can reduce the expansion area, thereby saving costs. But functionality and budget need to be balanced based on actual needs.
6. Summary
The calculation of the wardrobe expansion area is an important step in customizing the wardrobe. Mastering the calculation method can help you better control the budget and optimize the design. Whether you choose the unfolded area or the projected area, you should weigh it based on your own needs and the wardrobe structure. At the same time, pay attention to the precautions in hot topics to avoid pitfalls and ensure that the customized wardrobe is both beautiful and practical.
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