São Tomé & Príncipe Dobra (1977–2017) to Yemeni Rial exchange rate today

The São Tomé & Príncipe Dobra (1977–2017) to Yemeni Rial exchange rate shows how much one São Tomé & Príncipe Dobra (1977–2017) is worth in Yemeni Rial. Use the currency converter below and explore the historical charts to see how the rate has changed over time.

Current rate: 1 STN = YER

Update
São Tomé & Príncipe Dobra (1977–2017) 1 STN = Yemeni Rial 10.81445617 YER
+0.10% · Past 24 hours
Exchange Rates 1 STN = ﷼10.81445617 YER
Inverse rate 1 YER = Db0.09246882 STN
24-hour range · Near high
Lowest ﷼10.74858098 Current ﷼10.81445617 Highest ﷼10.81445617
Source: Currency Rates mid-market
Currency converter
Rate: 10.81445617 YER
Inverse: 0.09246882 STN

São Tomé & Príncipe Dobra (1977–2017) to Yemeni Rial exchange rate chart

Track exchange rate trends for STN to YER over 24 hours, 7 days, 1 month, 6 months, 1 year, 2 years, and 5 years.

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Lowest
Highest
Average
Change

Other conversions

AUD/YER
163.22369675
7D -1.07%
NZD/YER
132.33875968
7D -0.20%
AED/YER
64.30906984
7D
BHD/YER
625.48680036
7D +0.01%
Practical rate background

STN/YER exchange rate overview

Current value, recent trends, 12-month range, and monthly changes. Exchange rates are calculated by converting from 1 STN into YER.

366 daily data points 25 hourly data points
Current exchange rate
10.81445617 YER
2026-10-15
Past 24 hours
+0.011002 YER
+0.10%
Past 7 days
+0.134229 YER
+1.26%
Past 30 days
-0.327172 YER
-2.94%
Past 1 year
-0.422332 YER
-3.76%
Position in 12-month range today
15/100
Low range
Lowest
10.6647847 Today
10.81445617 Highest
11.65148051
12 month change
Monthly exchange rate changes over the last 12 months.
Change %
-0.49%
November
+1.67%
December
+0.96%
January
+0.69%
February
-4.02%
March
+2.54%
April
-0.35%
May
-1.90%
June
+2.99%
July
-0.19%
August
-2.53%
September
-1.07%
October
Long-term exchange rate view

STN/YER 5-year exchange rate history

Annual averages, ranges, and trends over the last 5 years. Displayed rates are converted from 1 STN into YER.

1826 daily observations
Strongest year
2025 · 11.10748824 YER
Average rate
Current range status
2026 · STN weakens against USD
YTD
Last updated
Updated hourly
Exchange rate charts by year Each row displays the average, lowest, highest, and annual change.
2022
Average rate 10.66760243 YER
Position: 3/100
Annual range
9.68471803 – 11.58565079 YER
Volatility Year -5.78%
2023
Average rate 10.98799951 YER
Position: 73/100
Annual range
10.63430013 – 11.49412865 YER
STN strengthens against USD +4.21%
2024
Average rate 10.99869377 YER
Position: 75/100
Annual range
10.51680672 – 11.45211232 YER
STN weakens against USD -5.90%
2025
Average rate 11.10748824 YER
Position: 100/100
Annual range
10.29672496 – 11.5542902 YER
Volatility Year +7.76%
2026 Year to Date
Average rate 10.98908993 YER
Position: 73/100
Annual range
10.6647847 – 11.65148051 YER
STN weakens against USD -5.34%

This module summarizes historical performance and does not predict future exchange rates.