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

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

Current rate: 1 YER = STN

Update
Yemeni Rial 1 YER = São Tomé & Príncipe Dobra (1977–2017) 0.09283625 STN
+0.44% · Past 24 hours
Exchange Rates 1 YER = Db0.09283625 STN
Inverse rate 1 STN = ﷼10.77165442 YER
24-hour range · Near high
Lowest Db0.09242928 Current Db0.09283625 Highest Db0.09283625
Source: Exchange Rates mid-market
Currency converter
Rate: 0.09283625 STN
Inverse: 10.77165442 YER

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

Track exchange rate trends for YER to STN 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

USD/STN
21.925605
7D +0.32%
CAD/STN
15.52224451
7D -0.77%
MXN/STN
1.17626769
7D +1.16%
BRL/STN
3.97692901
7D -1.02%
Practical rate background

YER/STN exchange rate overview

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

366 daily data points 25 hourly data points
Current exchange rate
0.09283625 STN
2026-11-07
Past 24 hours
+0.000407 STN
+0.44%
Past 7 days
+0.000167 STN
+0.18%
Past 30 days
-0.00093 STN
-0.99%
Past 1 year
+0.003992 STN
+4.49%
Position in 12-month range today
87/100
High range
Lowest
0.085826 Today
0.09283625 Highest
0.09385142
12 month change
Monthly exchange rate changes over the last 12 months.
Change %
-1.64%
December
-0.95%
January
-0.68%
February
+4.19%
March
-2.48%
April
+0.35%
May
+1.93%
June
-2.91%
July
+0.19%
August
+2.60%
September
+1.16%
October
+0.32%
November
Long-term exchange rate view

YER/STN 5-year exchange rate history

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

1826 daily observations
Strongest year
2022 · 0.0939407 STN
Average rate
Current range status
2026 · YER strengthens 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 0.0939407 STN
Position: 100/100
Annual range
0.08631367 – 0.10325546 STN
Volatility Year +6.13%
2023
Average rate 0.09103294 STN
Position: 24/100
Annual range
0.08700094 – 0.09403534 STN
YER weakens against USD -4.04%
2024
Average rate 0.09094495 STN
Position: 22/100
Annual range
0.08732014 – 0.0950859 STN
YER strengthens against USD +6.27%
2025
Average rate 0.09011654 STN
Position: 3/100
Annual range
0.08654794 – 0.09711826 STN
Volatility Year -7.20%
2026 Year to Date
Average rate 0.09174591 STN
Position: 43/100
Annual range
0.085826 – 0.09385142 STN
YER strengthens against USD +6.06%

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