Ken to Meters & Feet

Convert ken (間) — the module of Japanese architecture — to meters and feet.

ken
m

1 ken = 1.81818 m (5.96516 ft)  /  1 m = 0.55 ken

ken ⇄ meters chart

ken → meters & feet
ken m ft
1 1.81818 5.96516
2 3.63636 11.9303
3 5.45455 17.8955
5 9.09091 29.8258
10 18.1818 59.6516
20 36.3636 119.303
30 54.5455 178.955
50 90.9091 298.258
100 181.818 596.516
meters → ken
mken
10.55
21.1
31.65
52.75
105.5
189.9
2011
5027.5
10055

Chart values are rounded to 6 significant figures.

Definition

One ken (間) is six shaku, so it is exactly 60/33 of a meter — about 1.81818 m. One meter is about 0.55 ken.

Since one foot is exactly 0.3048 m by definition, one ken is about 5.96516 feet.

The ken sets the pillar spacing of Japanese buildings and matches the long side of a tatami mat.

More traditional length (shakkanhō) converters

Frequently asked questions

How many meters is 1 ken?

1 ken = 1.81818 m (about 5.96516 ft). Going the other way, 1 m = 0.55 ken. One ken (間) is six shaku, so it is exactly 60/33 of a meter — about 1.81818 m. One meter is about 0.55 ken.

How do I convert ken and meters?

Type a number into either box of the converter above and the other value appears instantly; use the ⇄ button to swap which unit is on the left. All figures are rounded to 6 significant figures and calculated in your browser.