| 翻訳と辞書 |
Rai (unit)
A rai ((タイ語:ไร่) (:râj)) is a unit of area, equal to 1 square sen () or 1,600 square metres (40 m × 40 m), and is used in measuring land area for a cadastre or cadastral map. Its current size is precisely derived from the metre, but is neither part of nor recognized by the modern metric system, the International System (SI).
The rai equals 4 ngaan ((タイ語:งาน) (:ŋāːn)) or 400 tarangwa ((タイ語:ตารางวา) (:tāː.rāːŋ wāː)) ''aka'' square wa. The rai equals 0.3954 acres.
It is commonly used in Thailand and equals 16 ares, another unit that is based on the metre and commonly used in several countries. Although recognized by the SI, its use is not encouraged. The word also means plantation.
==See also==
*Thai units of measurement
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Rai (unit)」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|