15 IRR to STN

15 IRR = 0.01 STN at the rate on 2025-09-10.

﷼1 = ₡0.0005 ^{+₡0.000003 (+0.60%)} at the rate on 2025-09-10.

The cost of 15 Iranian Rials in Sao Tomean and Principe Dobra today is ₡0.01 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.60% (by +₡0.000003). 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 15 Iranian Rials to Sao Tomean and Principe Dobra and find out how much fifteen rials is currently worth in Sao Tomean and Principe Dobra. Also, you can make a reverse calculation and find out the current value of 15 Sao Tomean and Principe Dobra in Iranian Rials.

13 IRR to STN	14 IRR to STN	15 IRR to STN	16 IRR to STN	17 IRR to STN
₡0.01	₡0.01	₡0.01	₡0.01	₡0.01

13 IRR to STN

14 IRR to STN

15 IRR to STN

16 IRR to STN

17 IRR to STN

₡0.01

₡0.01

₡0.01

Graph of change in 15 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 15 Rials (IRR) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	15 IRR to STN	Changes	Changes %
September 4, 2025	Thursday	15 IRR = 0.01 STN	-0.0001 STN	-1.17%
September 5, 2025	Friday	15 IRR = 0.01 STN	+0.0001 STN	+1.27%
September 6, 2025	Saturday	15 IRR = 0.01 STN	-0.0001 STN	-1.91%
September 7, 2025	Sunday	15 IRR = 0.01 STN	+0.000048 STN	+0.63%
September 8, 2025	Monday	15 IRR = 0.01 STN	-0.000019 STN	-0.25%
September 9, 2025	Tuesday	15 IRR = 0.01 STN	+0.000048 STN	+0.63%
September 10, 2025 (today)	Wednesday	15 IRR = 0.01 STN	+0.000045 STN	+0.60%
The cost of 15 Rials (IRR) in Sao Tomean and Principe Dobra for a week (7 days) increased by +₡0.0001 (zero sao Tomean and Principe Dobra one centimo).

Changes for the month (30 days)
Date	Day of the week	15 IRR to STN	Changes	Changes %
August 11, 2025	Monday	15 IRR = 0.01 STN	+0.0001 STN	+1.00%
September 10, 2025 (today)	Wednesday	15 IRR = 0.01 STN	+0.000007 STN	+0.09%
The cost of 15 Rials (IRR) in Sao Tomean and Principe Dobra for a month (30 days) increased by +₡0.000007 (zero sao Tomean and Principe Dobra seven centimos).

Changes for the year (365 days)
Date	Day of the week	15 IRR to STN	Changes	Changes %
September 10, 2024	Tuesday	15 IRR = 0.01 STN	+0.0001 STN	+0.93%
September 10, 2025 (today)	Wednesday	15 IRR = 0.01 STN	-0.0004 STN	-5.40%
The cost of 15 Rials (IRR) in Sao Tomean and Principe Dobra for a year (365 days) decreased by -₡0.0004 (zero sao Tomean and Principe Dobra four centimos).

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

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

Cross rate of 15 IRR to other currencies