K79 Money Exchange rate today: USD 33.33 — all branches

K79 Money Exchange, in short

K79 Money Exchange is a small group of four shops trading under related names: K79 Money Exchange on Sukhumvit 79 at BTS On Nut, KUP Exchange on Sukhumvit 101, K81 Exchange on Ram Inthra 81, and Kin Exchange at Kim Yong Market in Hat Yai. Three are in Bangkok, away from the mall clusters where the big chains sit; the fourth is the only tracked counter in Hat Yai.

Hours are early: 08:00 to 17:00 at some branches and 08:00 to 19:00 at others, and all four open on Sunday. The board carries 34 currencies. Rates are read from k79exchange.com.

On 28 September 2026 the group’s best US dollar buying rate was 33.36 baht against a mid-market rate of 33.42, 0.15 below the best rate tracked in Bangkok that day, and the Hat Yai shop posted 33.10. So the reason to use K79 is location and hours, not rate: it opens before the mall counters, it opens on Sunday, and it is where it is. Near On Nut early in the morning it is a fair option; heading into the centre anyway, a Superrich branch at 33.51 will pay more. In Hat Yai the question does not arise, since Kin Exchange is the one counter tracked there; the Hat Yai page and the ringgit corridor guide cover it.