Thai Baht to São Tomé and Príncipe Dobra — THB to STN

1 THB = 0.65599943 STN
1 STN = 1.5244 THB · Mid-market rate, 05:03 UTC

THB/STN Exchange Rate Chart

1D | 1W | 1M | 3M | 6M | 1Y | 2Y | 5Y | 10Y

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THB/STN Rate Statistics

Metric 7 Days 30 Days 90 Days
High 0.66458 0.66458 0.66458
Low 0.65075 0.64772 0.63429
Average 0.65529 0.65484 0.64872
Change -0.03% +0.34% +1.80%

THB/STN Over the Past Year

THB/STN is at 0.656, 42% of the way between its 52-week low of 0.63823 (18 Jul 2026) and high of 0.6801 (20 Jan 2026). It is down 1.8% since 1 January and down 0.9% on a year ago.

52-week high (20 Jan 2026)0.6801
52-week low (18 Jul 2026)0.63823
Change since 1 January-1.79%
Change over 1 year-0.87%

Based on daily closing rates over the past 12 months.

THB to STN Conversion Table

THB STN
THB 10 STN 6.56
THB 50 STN 32.80
THB 100 STN 65.60
THB 250 STN 164.00
THB 500 STN 328.00
THB 1,000 STN 656.00
THB 5,000 STN 3,280.00
THB 10,000 STN 6,559.99
THB 50,000 STN 32,799.97

STN to THB Conversion Table

STN THB
STN 10 THB 15.24
STN 50 THB 76.22
STN 100 THB 152.44
STN 250 THB 381.10
STN 500 THB 762.20
STN 1,000 THB 1,524.39
STN 5,000 THB 7,621.96
STN 10,000 THB 15,243.92
STN 50,000 THB 76,219.58

One Thai Baht is worth 0.656 STN at today's mid-market rate, so 100 THB converts to 65.60 STN and 1,000 THB converts to 656.00 STN. Over the past 30 days the rate has moved between 0.64772 and 0.66458.

Over the past year THB/STN has ranged from 0.63823 (18 July 2026) to 0.6801 (20 January 2026). Its biggest one-day move in that time was a fall of 1.74% on 29 December 2025. For longer context, five years ago one THB bought about 0.65196 STN.

Rates on this page update every minute. They are mid-market rates, which is usually better than the rate a bank or transfer provider will offer you.

Frequently Asked Questions

What is the THB to STN exchange rate today?
The mid-market rate is 1 THB = 0.656 STN, so 100 THB converts to 65.60 STN. The rate updates every minute.
What was the highest THB to STN rate in the past year?
The highest daily closing rate in the past 12 months was 0.6801 on 20 January 2026. The lowest was 0.63823 on 18 July 2026.
How much has THB/STN changed this year?
THB/STN is down 1.8% since 1 January, and down 0.9% on a year ago.
What was the THB to STN rate five years ago?
About 0.65196 STN per THB. Today's rate of 0.656 is up 0.6% on that.
Why is my bank's THB to STN rate different?
The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of THB and STN are paying on the wholesale market. Banks and money transfer providers rarely give you that rate. Most build their profit into the exchange rate itself, quoting you a rate some way below mid-market and often advertising the transfer as "fee free". High-street banks commonly take 2-4% this way; specialist transfer services and brokers usually take much less. The gap matters most on large amounts: on a 50,000 THB transfer, the difference between a 3% and a 0.5% margin is 1,250 THB. Before you send, compare the rate you're offered against the mid-market rate here, and ask for the total amount that will arrive rather than the fee alone.

Thai Baht (THB) exchange rates

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São Tomé and Príncipe Dobra (STN) exchange rates

All STN exchange rates →