Swiss Franc to São Tomé and Príncipe Dobra — CHF to STN

1 CHF = 27.00021492 STN
1 STN = 0.037037 CHF · Mid-market rate, 04:52 UTC

CHF/STN Exchange Rate Chart

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

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CHF/STN Rate Statistics

Metric 7 Days 30 Days 90 Days
High 27.20 27.20 27.20
Low 26.6661 26.3099 25.6642
Average 26.8891 26.6553 26.3856
Change +1.00% +2.06% +2.42%

CHF/STN Over the Past Year

CHF/STN is at 27.0002, 66% of the way between its 52-week low of 25.8518 (12 Sept 2026) and high of 27.5885 (9 Mar 2026). It is up 1.7% since 1 January and up 1.7% on a year ago.

52-week high (9 Mar 2026)27.5885
52-week low (12 Sept 2026)25.8518
Change since 1 January+1.69%
Change over 1 year+1.68%

Based on daily closing rates over the past 12 months.

CHF to STN Conversion Table

CHF STN
CHF 1 STN 27.00
CHF 5 STN 135.00
CHF 10 STN 270.00
CHF 25 STN 675.01
CHF 50 STN 1,350.01
CHF 100 STN 2,700.02
CHF 500 STN 13,500.11
CHF 1,000 STN 27,000.21
CHF 5,000 STN 135,001.07

STN to CHF Conversion Table

STN CHF
STN 10 CHF 0.37
STN 50 CHF 1.85
STN 100 CHF 3.70
STN 250 CHF 9.26
STN 500 CHF 18.52
STN 1,000 CHF 37.04
STN 5,000 CHF 185.18
STN 10,000 CHF 370.37
STN 50,000 CHF 1,851.84

One Swiss Franc is worth 27.0002 STN at today's mid-market rate, so 100 CHF converts to 2,700.02 STN and 1,000 CHF converts to 27,000.21 STN. Over the past 30 days the rate has moved between 26.3099 and 27.20.

Over the past year CHF/STN has ranged from 25.8518 (12 September 2026) to 27.5885 (9 March 2026). Its biggest one-day move in that time was a fall of 1.44% on 14 March 2026. For longer context, five years ago one CHF bought about 21.2223 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 CHF to STN exchange rate today?
The mid-market rate is 1 CHF = 27.0002 STN, so 100 CHF converts to 2,700.02 STN. The rate updates every minute.
What was the highest CHF to STN rate in the past year?
The highest daily closing rate in the past 12 months was 27.5885 on 9 March 2026. The lowest was 25.8518 on 12 September 2026.
How much has CHF/STN changed this year?
CHF/STN is up 1.7% since 1 January, and up 1.7% on a year ago.
What was the CHF to STN rate five years ago?
About 21.2223 STN per CHF. Today's rate of 27.0002 is up 27.2% on that.
Why is my bank's CHF to STN rate different?
The rate on this page is the mid-market rate: the midpoint between what buyers and sellers of CHF 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 CHF transfer, the difference between a 3% and a 0.5% margin is 1,250 CHF. 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.

Swiss Franc (CHF) exchange rates

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São Tomé and Príncipe Dobra (STN) exchange rates

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