Use this free online calculator to convert Pertica to Ken [Japan] instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Pertica = 1.6282 Ken [Japan]

1 Ken [Japan] = 0.614189 Pertica

Pertica to Ken [Japan] Conversion Formula

To convert Pertica to Ken [Japan], multiply by 1.6282.

Ken [Japan] = Pertica × 1.6282

Pertica = Ken [Japan] × 0.614189

To convert Ken [Japan] back to Pertica, divide by 1.6282 (or multiply by 0.614189).

About These Units

About Pertica

The <b>pertica</b> was an ancient Roman unit of length equal to 10 Roman feet (pedes), measuring approximately 2.96 meters. Originally meaning "measuring rod," it was a fundamental surveying tool used by Roman land surveyors (agrimensores) for measuring fields and plotting land divisions. The term is the root of the English word "perch."

About Ken [Japan]

The ken is a traditional Japanese unit of length equal to six shaku (Japanese feet), standardized at 1.818 meters. It is fundamental to Japanese architecture, serving as the standard interval between pillars in traditional buildings. The ken is also used for tatami mat dimensions, martial arts equipment like the bō staff, and historical land taxation measurements.

Pertica to Ken [Japan] Conversion Table

Pertica	Ken [Japan]	Ken [Japan]	Pertica
0.1	0.162816	0.1	0.061419
0.5	0.814081	0.5	0.307095
1	1.6282	1	0.614189
2	3.2563	2	1.2284
5	8.1408	5	3.0709
10	16.2816	10	6.1419
20	32.5633	20	12.2838
25	40.7041	25	15.3547
50	81.4081	50	30.7095
100	162.8163	100	61.4189
250	407.0407	250	153.5473
500	814.0814	500	307.0946
1000	1628.16	1000	614.1892

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