1 JPY to THB - Convert Japanese Yen to Thai Baht

Looking at the 30-day window, the JPY/THB pair traded in a range of 0.196800 to 0.210800. The monthly average was 0.204437 with 1.75% volatility. The relatively low volatility indicates stable trading conditions for the JPY/THB currency pair.

The current mid-market exchange rate is 1 JPY = 0.204661 THB, updated as of June 4, 2026, 2:25 AM UTC. Mid-market rates represent the fairest available rate and are the midpoint between buy and sell prices on global currency markets. Actual transaction rates from banks or money transfer services may include a markup above this rate.

Japanese Yen to Thai Baht Exchange Rate

JPY/THB connects Japan with Thailand through one of Asia's deepest bilateral economic relationships. Japan is Thailand's largest foreign investor and second-largest trading partner. Toyota, Honda, Nissan, Mitsubishi, and Suzuki operate massive Thai factories that produce vehicles for ASEAN and global markets. Over 5,000 Japanese companies operate in Thailand, making the Japanese business community one of the largest expatriate groups in Southeast Asia.

Japan's Factory Floor in Southeast Asia

Thailand is Japan's manufacturing hub for Southeast Asia. Japanese automakers produce over 1.5 million vehicles annually in Thailand, making it ASEAN's largest automotive producer. Toyota's Thai operations include multiple assembly plants, engine factories, and an extensive local supply chain. Honda, Isuzu, Nissan, and Mitsubishi each operate major Thai facilities. Beyond automotive, Japanese electronics (Canon, Nikon, Sony), air conditioning (Daikin, Mitsubishi Electric), and food companies have Thai factories serving regional and global markets. Over 5,000 Japanese companies employ hundreds of thousands of Thai workers. This massive industrial presence creates enormous JPY/THB conversion through investment, component imports, profit repatriation, and expatriate salary flows. The Japanese community in Bangkok (concentrated around Sukhumvit Soi 33-55, known as "Little Tokyo") numbers over 80,000 registered residents, making it one of the largest Japanese communities outside Japan. Japanese restaurants, schools, clinics, and cultural organizations serve this community. Thai workers in Japan under technical intern programs send yen remittances home. The JTEPA (Japan-Thailand Economic Partnership Agreement) provides the trade framework for bilateral commerce exceeding $60 billion annually.

What Drives the JPY/THB Rate

BOJ and Bank of Thailand decisions, Japanese automotive production in Thailand, bilateral trade volumes under JTEPA, oil prices (both import), tourist flows, and ASEAN regional economic conditions are the main drivers. Japanese corporate investment decisions directly affect conversion volumes.

What a Conversion Really Costs

In Thailand, SuperRich handles JPY at world-class rates within 0.2-0.5%. Japanese banks in Bangkok (MUFG, SMBC, Mizuho) serve the business community. Banks charge 0.5-2%. Online services charge 0.3-1.5%. In Japan, Thai baht is available at major exchange offices. The deep bilateral corridor ensures competitive rates across all channels.

How to Get the Best JPY to THB Rate

SuperRich in Bangkok for cash. Japanese banks in Bangkok for business. Compare the mid-market rate on this page. The deep bilateral relationship ensures excellent conversion infrastructure. With over 5,000 Japanese companies and 80,000 Japanese residents, the Thailand-Japan financial corridor is one of the deepest in ASEAN, ensuring competitive rates and multiple provider options for all transaction types and sizes.