How Big is 13 Square Meters? Hotel Room Photos, Unit Conversions, and Layout Guide
How big is 13 square meters (approx. 140 square feet)? This article explains the actual size with reference photos of hotel rooms, conversions to Japanese units like “Tsubo” and “Jo,” and typical floor plans. Please use this as a reference when staying at a hotel or renting an apartment in Japan.
In Japan, the term “Heibei” (平米) is used interchangeably with “square meters,” and the unit is written as “㎡.”
A space of 13 square meters is approximately 3.61 meters by 3.61 meters (roughly 11.8 feet by 11.8 feet). If a square, single-story building had this area, the frontage would be about 3.61 meters (11.8 feet).
While square meters are standard for real estate in Japan, unique Japanese units called “Tsubo” and “Jo” (or Tatami mats) are also frequently used. We have provided the conversion for 13 square meters into these units below.
In terms of hotel accommodations, 13 square meters is on the quite small side, but it is a common size found in budget business hotels. In traditional Japanese inns (Ryokan) of this size, bathrooms and toilets are often shared. For rental apartments, it is common for the bathroom or kitchen to be shared rather than being inside the private room.
Let’s take a closer look at 13 square meters. We have also summarized photos of other room sizes and guides for “Jo” and “Tsubo” for your convenience.
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13 Square Meters: Dimensions and Conversion to Tsubo and Jo
To help you visualize 13 square meters, the table below summarizes the dimensions if the space were a square, as well as conversions to “Tsubo” and “Jo,” and the typical layout type.
| Square Meters (㎡) / Sq Ft | Jo (Tatami mats) | Tsubo | Dimensions (Square) | Typical Layout |
|---|---|---|---|---|
| 13 ㎡ (approx. 140 sq ft) | 8.02 Jo | 3.93 Tsubo | Approx. 3.61m × 3.61m (11.8ft × 11.8ft) | One Room (Studio) |
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Regarding “Jo,” the standard size of a tatami mat varies by region. In this calculation, we use the real estate standard of 1 Jo = 1.62 ㎡. For more details, please see: “Explanation of Tatami Sizes (Kyoma, Edoma, etc.).”
Photos of 13 Square Meters
To give you an idea of the actual size of 13 square meters, here are photos taken in hotels and inns.
Garden Hotel Kitakata
This room gave the impression of being slightly narrower than 13 square meters. Taken in December 2014.
Comfort Hotel Nara
While small, this size is adequate for a single person on a business trip. It is comfortable if the facilities are new and clean. Taken in December 2015.
Hotel Harvest Inn Yonago
This room felt slightly more spacious than 13 square meters, possibly due to the layout. Taken in April 2016.
