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

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

Current rate: 1 STN = IRR

Update
São Tomé & Príncipe Dobra (1977–2017) 1 STN = Iranian Rial 62,904.22 IRR
+0.02% · Past 24 hours
Exchange Rates 1 STN = ﷼62,904.22 IRR
Inverse rate 1 IRR = Db0.0000159 STN
24-hour range · Near high
Lowest ﷼62,635.47 Current ﷼62,904.22 Highest ﷼62,904.22
Source: Currency Converter mid-market
Currency converter
Rate: 62,904.22 IRR
Inverse: 0.0000159 STN

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

Track exchange rate trends for STN to IRR 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

CNY/IRR
206,244.65
7D +0.02%
JPY/IRR
8,706.37
7D -0.05%
HKD/IRR
175,183.29
7D -0.02%
INR/IRR
14,508.24
7D +0.49%
Practical rate background

STN/IRR exchange rate overview

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

366 daily data points 25 hourly data points
Current exchange rate
62,904.22 IRR
2026-11-03
Past 24 hours
+12.061952 IRR
+0.02%
Past 7 days
+102.39227 IRR
+0.16%
Past 30 days
-268.469048 IRR
-0.42%
Past 1 year
+60,938.56 IRR
+3,100.16%
Position in 12-month range today
96/100
High range
Lowest
1,947.98 Today
62,904.22 Highest
65,582.94
12 month change
Monthly exchange rate changes over the last 12 months.
Change %
+1.46%
December
+1.08%
January
+0.60%
February
+2,899.54%
March
+2.24%
April
+2.47%
May
-0.15%
June
+3.06%
July
+0.52%
August
-2.27%
September
-1.05%
October
+0.02%
November
Long-term exchange rate view

STN/IRR 5-year exchange rate history

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

1826 daily observations
Strongest year
2026 · 59,781.73 IRR
Average rate
Current range status
2026 · Volatility Year
YTD
Last updated
Updated hourly
Exchange rate charts by year Each row displays the average, lowest, highest, and annual change.
2022
Average rate 1,801.65 IRR
Position: 3/100
Annual range
1,638.3 – 1,956.02 IRR
Volatility Year -6.74%
2023
Average rate 1,853.24 IRR
Position: 3/100
Annual range
1,790.37 – 1,940.94 IRR
STN strengthens against USD +4.88%
2024
Average rate 1,849.72 IRR
Position: 3/100
Annual range
1,766.28 – 1,927.38 IRR
STN weakens against USD -5.43%
2025
Average rate 1,927.85 IRR
Position: 3/100
Annual range
1,744.92 – 2,027.39 IRR
Volatility Year +12.25%
2026 Year to Date
Average rate 59,781.73 IRR
Position: 100/100
Annual range
1,964.34 – 65,582.94 IRR
Volatility Year +3,021.67%

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