25 IRR to STN

25 IRR = 0.0004 STN at the rate on 2026-08-16.

﷼1 = ₡0.000015 at the rate on 2026-08-16.

The cost of 25 Iranian Rials in Sao Tomean and Principe Dobra today is ₡0.0004 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Iranian Rial in relation to the Sao Tomean and Principe Dobra on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

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Iranian Rial

IRR

Iran

Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

With the currency converter, you can convert 25 Iranian Rials to Sao Tomean and Principe Dobra and find out how much twenty-five rials is currently worth in Sao Tomean and Principe Dobra. Also, you can make a reverse calculation and find out the current value of 25 Sao Tomean and Principe Dobra in Iranian Rials.

23 IRR to STN	24 IRR to STN	25 IRR to STN	26 IRR to STN	27 IRR to STN
₡0.0004	₡0.0004	₡0.0004	₡0.0004	₡0.0004

23 IRR to STN

24 IRR to STN

25 IRR to STN

26 IRR to STN

27 IRR to STN

₡0.0004

₡0.0004

₡0.0004

Graph of change in 25 Iranian Rials to Sao Tomean and Principe Dobra rate

Select the period for plotting the chart:

The Iranian Rial to Sao Tomean and Principe Dobra exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 25 Rials (IRR) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	25 IRR to STN	Changes	Changes %
August 10, 2026	Monday	25 IRR = 0.0004 STN	-0.000001 STN	-0.16%
August 11, 2026	Tuesday	25 IRR = 0.0004 STN	+0.000004 STN	+0.91%
August 12, 2026	Wednesday	25 IRR = 0.0004 STN	+0.00000025 STN	+0.06%
August 13, 2026	Thursday	25 IRR = 0.0004 STN	-0.000003 STN	-0.74%
August 14, 2026	Friday	25 IRR = 0.0004 STN	-0.000001 STN	-0.30%
August 15, 2026	Saturday	25 IRR = 0.0004 STN	-0.00000028 STN	-0.07%
August 16, 2026 (today)	Sunday	25 IRR = 0.0004 STN	-	-
The cost of 25 Rials (IRR) in Sao Tomean and Principe Dobra for a week (7 days) decreased by -₡0.000001 (zero sao Tomean and Principe Dobra one centimo).

Changes for the month (30 days)
Date	Day of the week	25 IRR to STN	Changes	Changes %
July 17, 2026	Friday	25 IRR = 0.0004 STN	-0.000002 STN	-0.42%
August 16, 2026 (today)	Sunday	25 IRR = 0.0004 STN	-0.000005 STN	-1.19%
The cost of 25 Rials (IRR) in Sao Tomean and Principe Dobra for a month (30 days) decreased by -₡0.000005 (zero sao Tomean and Principe Dobra five centimos).

Changes for the year (365 days)
Date	Day of the week	25 IRR to STN	Changes	Changes %
August 16, 2025	Saturday	25 IRR = 0.01 STN	-	-
August 16, 2026 (today)	Sunday	25 IRR = 0.0004 STN	-0.01 STN	-3,182.17%
The cost of 25 Rials (IRR) in Sao Tomean and Principe Dobra for a year (365 days) decreased by -₡0.01 (zero sao Tomean and Principe Dobra one centimo).

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Graph of change in 25 Iranian Rials to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 25 Rials (IRR) in Sao Tomean and Principe Dobra (STN)

Cross rate of 25 IRR to other currencies