🗺️ Square Feet to Jō (Tatami Mats, Japan) Converter

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Converted Value
0.0573476

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⚡ Square Feet to Jō (Tatami Mats, Japan): the quick answer

1 ft² = 0.0573476 jō 1 square foot equals 0.0573476 jō (tatami mats, Japan)

To convert square feet to jō (tatami mats, Japan), multiply the value by 0.0573476. To go the other way, multiply jō (tatami mats, Japan) by 17.4375 to get square feet.

↔ Convert jō (tatami mats, Japan) to square feet instead

🧮 Formula

Square Feet to Jō (Tatami Mats, Japan)
jō = ft² × 0.0573476
Jō (Tatami Mats, Japan) to Square Feet
ft² = jō × 17.4375

Where

  • ft² = the area in square feet
  • jō = the area in jō (tatami mats, Japan)
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per square foot) ÷ (square meters per jō (tatami mat, Japan)).

📊 Square Feet to Jō (Tatami Mats, Japan) conversion table

Square Feet (ft²)Jō (Tatami Mats, Japan) (jō)
1 ft²0.0573476 jō
2 ft²0.114695 jō
5 ft²0.286738 jō
10 ft²0.573476 jō
20 ft²1.14695 jō
50 ft²2.86738 jō
100 ft²5.73476 jō
500 ft²28.6738 jō
1,000 ft²57.3476 jō

✏️ Worked examples

Convert 25 square feet to jō (tatami mats, Japan)

25 ft² × 0.0573476 = 1.43369 jō

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Convert 250 square feet to jō (tatami mats, Japan)

250 ft² × 0.0573476 = 14.3369 jō

Try this example →

📘 About these units

Square foot (ft²). A square foot is 0.09290304 m², the standard unit for building and floor areas in the US, UK, India and many other countries.

Jō (tatami mat, Japan) (jō). In Japanese property listings one jō (tatami mat) is counted as at least 1.62 m². Actual mat sizes vary by region (about 1.5 to 1.8 m²). Used in: Asia — Japan, Korea & Taiwan.

❓ Frequently asked questions

How many jō (tatami mats, Japan) are in one square foot?

There are 0.0573476 jō (tatami mats, Japan) in one square foot.

How do I convert square feet to jō (tatami mats, Japan)?

Multiply the number of square feet by 0.0573476. For example, 10 square feet equal 0.573476 jō (tatami mats, Japan).

How many square feet are in one jō (tatami mat, Japan)?

One jō (tatami mat, Japan) equals 17.4375 square feet.

What people are saying
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Anonymous · 04 Oct 2026