9 STN to IRR

9 STN = 18,079.10 IRR at the rate on 2025-09-10.

₡1 = ﷼2,008.79 ^{+﷼16.15 (+0.80%)} at the rate on 2025-09-10.

The cost of 9 Sao Tomean and Principe Dobra in Iranian Rials today is ﷼18,079.10 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.80% (by +﷼16.15). 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 9 Sao Tomean and Principe Dobra to Rials and find out how much nine sao Tomean and Principe Dobra is currently worth in Rials. Also, you can make a reverse calculation and find out the current value of 9 Rials in Sao Tomean and Principe Dobra.

7 STN to IRR	8 STN to IRR	9 STN to IRR	10 STN to IRR	11 STN to IRR
﷼14,061.53	﷼16,070.31	﷼18,079.10	﷼20,087.89	﷼22,096.68

7 STN to IRR

8 STN to IRR

9 STN to IRR

10 STN to IRR

11 STN to IRR

﷼14,061.53

﷼16,070.31

﷼18,079.10

﷼20,087.89

﷼22,096.68

Graph of change in 9 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 9 Sao Tomean and Principe Dobra (STN) in Rials (IRR)

Changes for the week (7 days)
Date	Day of the week	9 STN to IRR	Changes	Changes %
September 4, 2025	Thursday	9 STN = 18,006.38 IRR	+208.01 IRR	+1.16%
September 5, 2025	Friday	9 STN = 17,778.17 IRR	-228.21 IRR	-1.28%
September 6, 2025	Saturday	9 STN = 18,118.44 IRR	+340.27 IRR	+1.88%
September 7, 2025	Sunday	9 STN = 18,003.58 IRR	-114.86 IRR	-0.64%
September 8, 2025	Monday	9 STN = 18,048.19 IRR	+44.62 IRR	+0.25%
September 9, 2025	Tuesday	9 STN = 17,933.77 IRR	-114.42 IRR	-0.64%
September 10, 2025 (today)	Wednesday	9 STN = 18,079.10 IRR	+145.33 IRR	+0.80%
The cost of 9 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a week (7 days) increased by +﷼72.72 (seventy-two rials seventy-two dinars).

Changes for the month (30 days)
Date	Day of the week	9 STN to IRR	Changes	Changes %
August 11, 2025	Monday	9 STN = 17,842.87 IRR	-179.69 IRR	-1.01%
September 10, 2025 (today)	Wednesday	9 STN = 18,079.10 IRR	+236.23 IRR	+1.31%
The cost of 9 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a month (30 days) increased by +﷼236.23 (two hundred thirty-six rials twenty-three dinars).

Changes for the year (365 days)
Date	Day of the week	9 STN to IRR	Changes	Changes %
September 10, 2024	Tuesday	9 STN = 16,912.30 IRR	-158.01 IRR	-0.93%
September 10, 2025 (today)	Wednesday	9 STN = 18,079.10 IRR	+1,166.80 IRR	+6.45%
The cost of 9 Sao Tomean and Principe Dobra (STN) in Iranian Rials for a year (365 days) increased by +﷼1,166.80 (one thousand one hundred sixty-six rials eighty dinars).

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Graph of change in 9 Sao Tomean and Principe Dobra to Iranian Rials rate

Dynamics of the cost changes of 9 Sao Tomean and Principe Dobra (STN) in Rials (IRR)

Cross rate of 9 STN to other currencies