15 STN to IRR

15 STN = 29,710.59 IRR at the rate on 2025-09-10.

₡1 = ﷼1,980.71 ^{-﷼11.94 (-0.60%)} at the rate on 2025-09-10.

The cost of 15 Sao Tomean and Principe Dobra in Iranian Rials today is ﷼29,710.59 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.60% (by -﷼11.94). The exchange rate of the Sao Tomean and Principe Dobra in relation to the Iranian Rial 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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Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

Iranian Rial

IRR

Iran

With the currency converter, you can convert 15 Sao Tomean and Principe Dobra to Rials and find out how much fifteen sao Tomean and Principe Dobra is currently worth in Rials. Also, you can make a reverse calculation and find out the current value of 15 Rials in Sao Tomean and Principe Dobra.

13 STN to IRR	14 STN to IRR	15 STN to IRR	16 STN to IRR	17 STN to IRR
﷼25,749.18	﷼27,729.88	﷼29,710.59	﷼31,691.29	﷼33,672

13 STN to IRR

14 STN to IRR

15 STN to IRR

16 STN to IRR

17 STN to IRR

﷼25,749.18

﷼27,729.88

﷼29,710.59

﷼31,691.29

﷼33,672

Graph of change in 15 Sao Tomean and Principe Dobra to Iranian Rials rate

Select the period for plotting the chart:

The Sao Tomean and Principe Dobra to Rial 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 15 Sao Tomean and Principe Dobra (STN) in Rials (IRR)

Changes for the week (7 days)
Date	Day of the week	15 STN to IRR	Changes	Changes %
September 4, 2025	Thursday	15 STN = 30,010.64 IRR	+346.68 IRR	+1.16%
September 5, 2025	Friday	15 STN = 29,630.28 IRR	-380.36 IRR	-1.28%
September 6, 2025	Saturday	15 STN = 30,197.40 IRR	+567.12 IRR	+1.88%
September 7, 2025	Sunday	15 STN = 30,005.96 IRR	-191.44 IRR	-0.64%
September 8, 2025	Monday	15 STN = 30,080.32 IRR	+74.36 IRR	+0.25%
September 9, 2025	Tuesday	15 STN = 29,889.62 IRR	-190.70 IRR	-0.64%
September 10, 2025 (today)	Wednesday	15 STN = 29,710.59 IRR	-179.03 IRR	-0.60%
The cost of 15 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a week (7 days) decreased by -﷼300.05 (three hundred rials five dinars).

Changes for the month (30 days)
Date	Day of the week	15 STN to IRR	Changes	Changes %
August 11, 2025	Monday	15 STN = 29,738.12 IRR	-299.49 IRR	-1.01%
September 10, 2025 (today)	Wednesday	15 STN = 29,710.59 IRR	-27.53 IRR	-0.09%
The cost of 15 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a month (30 days) decreased by -﷼27.53 (twenty-seven rials fifty-three dinars).

Changes for the year (365 days)
Date	Day of the week	15 STN to IRR	Changes	Changes %
September 10, 2024	Tuesday	15 STN = 28,187.16 IRR	-263.36 IRR	-0.93%
September 10, 2025 (today)	Wednesday	15 STN = 29,710.59 IRR	+1,523.42 IRR	+5.13%
The cost of 15 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a year (365 days) increased by +﷼1,523.42 (one thousand five hundred twenty-three rials forty-two dinars).

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Graph of change in 15 Sao Tomean and Principe Dobra to Iranian Rials rate

Dynamics of the cost changes of 15 Sao Tomean and Principe Dobra (STN) in Rials (IRR)

Cross rate of 15 STN to other currencies