How to calculate the square meter of tatami
In recent years, tatami, as a home design element that is both practical and beautiful, has been favored by more and more people. Whether it is a small apartment or a large space, tatami can add a unique charm to the home. However, many people are confused about how to calculate the square number of tatami when customizing or purchasing tatami. This article will introduce in detail the calculation method of tatami square meters, and provide you with a practical guide based on hot topics in the past 10 days.
1. The basic concept of tatami

Tatami originated in Japan and is a traditional floor covering, usually woven from straw and covered with rush mats. Modern tatami is more diverse in design and richer in materials, including solid wood, composite boards, etc. Tatami can not only be used as a bed, but can also be used as a leisure area, storage space, etc., with various functions.
2. Calculation method of tatami square meter
Calculating the square number of tatami mainly depends on the laying area of tatami. The following is the specific calculation method:
| Project | Calculation method | Example |
|---|---|---|
| Rectangular tatami | Length (meters) × Width (meters) = Area (square meters) | 2 meters long × 1.5 meters wide = 3 square meters |
| Irregular shaped tatami | Divide into multiple rectangles and add them after calculation | Divided into 2 rectangles: 1m×1m + 2m×1m = 3 square meters |
| Tatami with storage space | Surface area + interior area of storage space (if required) | Surface 2m×1.5m=3㎡, storage interior 1m×1m=1㎡, total 4㎡ |
3. The combination of hot topics and tatami design
In the past 10 days, the following hot topics are closely related to tatami design and deserve attention:
| hot topics | Association with tatami |
|---|---|
| Small apartment space optimization | Tatami can be used as multifunctional furniture to save space |
| Environmentally friendly home materials | Choose tatami made of natural materials, such as rush mats and solid wood |
| smart home | Tatami combined with smart lift table improves practicality |
| minimalist style | Tatami design is simple and in line with minimalist aesthetics |
4. Things to note when calculating the square meter of tatami
1.actual measurement: When calculating the square footage of tatami, be sure to conduct on-site measurements to avoid material waste or size discrepancies due to errors.
2.Leave a gap: When laying tatami, it is usually necessary to leave a certain gap (about 1-2 cm) to accommodate thermal expansion and contraction.
3.Functional requirements: If the tatami has storage functions or a lifting table, the area of these parts needs to be calculated additionally.
4.Material selection: Tatami mats made of different materials vary in thickness and weight, which may affect the overall design and load-bearing requirements.
5. Practical cases of calculation of tatami square meters
The following is a practical case to help you better understand the calculation of the square meter of tatami:
| room size | tatami design | Area calculation |
|---|---|---|
| 3 meters long × 2.5 meters wide | The whole house is paved with tatami mats, including storage floors. | 3m×2.5m=7.5㎡ (surface) + storage platform interior 1m×1m×2=2㎡, total 9.5㎡ |
6. Conclusion
Calculating the square of tatami is not complicated. The key is to choose the appropriate measurement method according to actual needs. Whether it is a simple rectangular paving or a complex multi-functional design, as long as you master the basic calculation principles, you can easily handle it. I hope that through the introduction of this article, everyone can have a clearer understanding of the calculation method of tatami square meters, and combine it with current hot topics to create a practical and stylish home space.
If you have any questions about the design and calculation of tatami, please leave a message to discuss!
check the details
check the details