Best method dollars from USA to Thai bank in Baht.
I have free wire transfers and free ATM withdrawals from my Charles Schwab account. I did ATM withdrawals and Wise transfer to see best rate.
ATM 17,000 Baht cost me $485.02 ($491.30 - $6.28 ATM fee credit) 35.05 Baht per dollar.
Wise says 34.87, but because of the fees it was 34.49.
Even without the ATM fee being refunded it would have been 34.60 Baht per dollar.
This was just for me, but if it helps anyone else you are welcome.
Oh yea my 2021 Mazda CX-3 gets 30 mpg with 95 gas which cost me $3.90 per gallon.
Now onto more important business:
How much wood would a woodchuck chuck if a woodchuck could chuck wood?
TLDR : Answer Summary
The best method for transferring US dollars to a Thai bank account in Baht appears to be utilizing a mix of options including ATM withdrawals, using Wise, or setting up a Foreign Currency Deposit (FCD) account with Bangkok Bank. The user shared their experience comparing these methods. They highlighted using Charles Schwab for free ATM withdrawals and wire transfers, stating an ATM withdrawal cost them 17,000 Baht for $485.02, equating to a rate of 35.05 Baht per dollar, while Wise offered a rate of 34.87, which dropped to 34.49 after fees. A suggestion was made to open an FCD account with Bangkok Bank, to benefit from lower transfer fees and favorable exchange rates, although some commenters noted concerns about holding large sums of cash and the potential impact on overall asset management.