Use this free online calculator to convert Cong to Tatami instantly. This area conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Cong = 604.9973 Tatami

1 Tatami = 1.653e-3 Cong

Cong to Tatami Conversion Formula

To convert Cong to Tatami, multiply by 604.9973.

Tatami = Cong × 604.9973

Cong = Tatami × 1.653e-3

To convert Tatami back to Cong, divide by 604.9973 (or multiply by 1.653e-3).

About These Units

About Cong

The Cong is a metric unit of area used in Vietnam. One cong equals 1000 square meters, which is 0.1 hectare, 0.24177 acres, or 1196.00 square yards.

About Tatami

The tatami is a Japanese unit of area equal to the area of a traditional tatami mat, 0.5 ken by 1 ken or about 90 centimeters by 180 centimeters (roughly 1.62 square meters or 17.5 square feet). This unit, used especially for measuring the area of rooms in houses and apartments, is also called the jo.

Cong to Tatami Conversion Table

Cong	Tatami	Tatami	Cong
0.1	60.4997	0.1	1.653e-4
0.5	302.4986	0.5	8.265e-4
1	604.9973	1	1.653e-3
2	1209.99	2	3.306e-3
5	3024.99	5	8.264e-3
10	6049.97	10	0.016529
20	12099.95	20	0.033058
25	15124.93	25	0.041322
50	30249.86	50	0.082645
100	60499.73	100	0.165290
250	151249.32	250	0.413225
500	302498.64	500	0.826450
1000	604997.28	1000	1.6529

Why Use Our Cong to Tatami Converter?

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