What is a ken used for?

Ken is a traditional Japanese unit of length used mainly in architecture and carpentry to define spacing between pillars and room sizes.

How many feet are in one ken?

One ken is equal to 6.95 feet based on a standardized approximation.

Why convert ken to foot?

Conversion helps translate traditional Japanese measurements into imperial units commonly used in construction, engineering, and real estate internationally.

How to Convert from Ken to Foot [ft]

Convert traditional Japanese length measurements from ken to imperial feet with ease. This guide provides key conversion info, examples, and common use cases for architects and engineers.

Ken

Foot [ft]

Please check your input. It must be a valid numeric value.

Ken to Foot [ft] Conversion Table

Ken	Foot [ft]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Ken to Foot [ft] Conversion Table
Ken	Foot [ft]

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What Is This Tool?

This converter transforms length values from the traditional Japanese unit ken to the imperial foot (ft), facilitating measurement translation commonly used in construction, real estate, and architecture.

How to Use This Tool?

Enter the value in ken units you want to convert
Select ken as the input unit and foot (ft) as the output unit
Press the convert button to receive the equivalent length in feet
Use the results for construction, design, or documentation purposes

Key Features

Converts length values from ken to foot (ft) instantly
Based on the standard value of 1 ken equal to 6.95 feet
Ideal for architectural, carpentry, and real estate applications
Browser-based and easy to use with no installation required

Examples

2 ken converts to 13.9 feet (2 × 6.95 ft)
0.5 ken converts to 3.475 feet (0.5 × 6.95 ft)

Common Use Cases

Translating traditional Japanese architectural measurements into imperial units
Converting room and tatami mat sizes for international real estate listings
Documenting traditional carpentry measurements in feet for construction projects

Tips & Best Practices

Confirm the regional standardization of ken when working with historical data
Double-check conversion results for precision in detailed architectural plans
Use converted values to aid communication between metric and imperial system users

Limitations

Ken values can vary regionally or historically, so results are based on a common standard
Minor discrepancies may occur due to conversion assumptions
Feet are decimal and imperial units, requiring possible rounding for exact architectural measurements

Frequently Asked Questions

What is a ken used for?: Ken is a traditional Japanese unit of length used mainly in architecture and carpentry to define spacing between pillars and room sizes.
How many feet are in one ken?: One ken is equal to 6.95 feet based on a standardized approximation.
Why convert ken to foot?: Conversion helps translate traditional Japanese measurements into imperial units commonly used in construction, engineering, and real estate internationally.

Key Terminology

Ken: A traditional Japanese unit of length used in architecture, equal to about 1.818 meters or 6.95 feet.
Foot (ft): A unit of length in the imperial system defined exactly as 0.3048 meters, used widely in construction and surveying.
Conversion Rate: The fixed value used to translate a measurement from one unit to another; here, 1 ken equals 6.95 feet.

Quick Knowledge Check

What is the primary use of ken in traditional contexts?

Measuring land area

Specifying bay widths between structural pillars

Measuring water volume

How is one ken defined in terms of feet?

Exactly 5 feet

Approximately 6.95 feet

Around 8 feet

In which fields is conversion from ken to foot especially useful?

Marine navigation

Architecture and real estate

Cooking measurements

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