U

World of Units

Convert Thai Rai to Square Yard easily.

From
To
Square Yard
Square Yard

1 rai x 1,913.584 = 1,913.584 yd²

Picture this: you're browsing a lush Thai property listing, and the land size is listed in Rai. But your mind works in Square Yards. Don't let unit confusion stall your dream of owning a tropical retreat. Our Thai Rai to Square Yard converter bridges that gap instantly, turning head-scratching calculations into a one-click solution. Whether you're a globetrotting investor or just curious about land measurements, this guide will walk you through everything Rai-related.

Unit definitions

What is a Thai Rai (rai)?

The Thai Rai is a traditional unit of area deeply rooted in Thailand's agricultural history. Symbol: rai. Commonly used for measuring land plots, farms, and real estate. One Rai equals 1,600 square meters, a standard formalized in the early 20th century to modernize land records while preserving cultural practices.

What is a Square Yard (yd²)?

The Square Yard is an imperial unit primarily used in the United States and United Kingdom. Symbol: yd². It’s frequently applied in textiles, flooring, and residential property measurements. One Square Yard equals 9 square feet or approximately 0.8361 square meters.

Conversion formula

To convert Rai to Square Yards:

Square Yards = Rai × 1,913.584

This formula stems from the chain of conversions: 1 Rai = 1,600 m² → 1 m² ≈ 1.19599 Sq Yd → 1,600 × 1.19599 = 1,913.584.

Example calculations

  1. Converting 5 Rai to Square Yards:
    5 rai × 1,913.584 = 9,567.92 yd²
    
  2. Converting 0.75 Rai to Square Yards:
    0.75 rai × 1,913.584 = 1,435.188 yd²
    

Conversion tables

Thai Rai to Square Yards

RaiSquare Yards (yd²)
11,913.584
23,827.168
35,740.752
47,654.336
59,567.920
1019,135.840

Square Yards to Thai Rai

Square Yards (yd²)Rai
1,0000.5226
2,0001.0452
5,0002.6130
10,0005.2260
50,00026.1298

Historical roots and modern relevance

The Thai Rai’s origins trace back to pre-modern Thailand, where it represented the area a team of oxen could plow in one day. This agrarian connection kept it relevant even after metrication in 1923. Square Yards, meanwhile, emerged from medieval English land measurements. Today, Rai persists in Thai land deeds and farming communities, while Square Yards dominate discussions about suburban lawns or fabric quantities. Converting between them isn’t just math, it’s a cultural handshake between East and West.

Interesting facts

  1. Oxen Power: The original Rai measurement varied regionally until standardized. Some villages based it on how far oxen could plow without resting.
  2. Textile Ties: Square Yards remain popular in the textile industry. One Yard of fabric typically refers to a Square Yard.
  3. Royal Influence: Thailand’s King Rama V played a key role in standardizing the Rai to streamline tax assessments.
  4. Global Oddity: Thailand is one of few countries using a non-metric unit (Rai) alongside metric ones in official contexts.
  5. Space Saver: Bangkok’s average condo size (35-50 Square Yards) is roughly 0.018-0.026 Rai—a vivid contrast to rural land plots.

FAQ