How to calculate the area of wardrobe cabinet
When renovating or customizing a wardrobe, accurately calculating the cabinet area is a key step in ensuring that the amount of materials and budget are reasonable. This article will introduce in detail how to calculate the wardrobe cabinet area and provide structured data to help you quickly master the method.
1. Calculation method of wardrobe cabinet area

The area of the wardrobe cabinet usually refers to the expanded area or projected area of the cabinet. The specific calculation method is as follows:
| Calculation method | formula | Applicable scenarios |
|---|---|---|
| Expanded area | The sum of the areas of all panels | Customized wardrobes with precise calculation of material usage |
| Projected area | Wardrobe height × width | Quick estimate, suitable for standard cabinets |
2. Detailed calculation steps for expanded area
1.Split cabinet structure: Split the wardrobe into side panels, top panels, bottom panels, partitions, door panels and other parts.
2.Measure the dimensions of each panel: Record the length, width and thickness of each board.
3.Calculate the area of a single plate: Length × Width (ignoring thickness).
4.Summarize all plate areas: Add the areas of all plates to get the total expanded area.
Example:
| Plate name | Quantity | Dimensions (length × width) | Area (㎡) |
|---|---|---|---|
| Side panels | 2 | 2m×0.6m | 2.4 |
| roof | 1 | 1.8m × 0.6m | 1.08 |
| base plate | 1 | 1.8m × 0.6m | 1.08 |
| Partition | 3 | 0.9m × 0.5m | 1.35 |
| door panel | 2 | 2m × 0.45m | 1.8 |
| total | - | - | 7.71㎡ |
3. Things to note when calculating projected area
1.Applicability: The projected area is suitable for standard rectangular cabinets. Complex structures require additional charges.
2.Contains content: Some merchants count hardware, drawers, etc. separately and need to confirm in advance.
3.formula: Projected area = wardrobe height × width (such as 2.4m high × 1.8m wide = 4.32㎡).
4. Popular questions and answers
Q1: Which is more cost-effective, unfolded area or projected area?
A1: If the wardrobe has a simple structure (such as fewer compartments), the projected area will save more money; if the structure is complex, the expanded area may be more accurate.
Q2: Do I need to deduct the cabinet door when calculating the area?
A2: Cabinet doors are usually calculated separately. The expanded area only includes the internal panels, and the projected area includes the door panels.
5. Association of hot topics across the entire network
In recent discussions about wardrobe design, the following topics have become more popular:
| topic | Related points |
|---|---|
| Environmentally friendly board selection | Area calculation affects plate purchase quantity |
| Small apartment storage | Precise calculations optimize space utilization |
| Customized pit avoidance for the whole house | Understand the area algorithm to prevent merchants from making false claims |
Summary
Mastering the calculation method of wardrobe cabinet area can help you reasonably control costs during decoration. It is recommended to choose unfolded area or projected area calculation based on actual needs, and clarify the calculation rules with the merchant to avoid later disputes.
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