55 IRR to STN

55 IRR = 0.0008 STN at the rate on 2026-08-18.

﷼1 = ₡0.000015 at the rate on 2026-08-18.

The cost of 55 Iranian Rials in Sao Tomean and Principe Dobra today is ₡0.0008 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 55 Iranian Rials to Sao Tomean and Principe Dobra and find out how much fifty-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 55 Sao Tomean and Principe Dobra in Iranian Rials.

53 IRR to STN	54 IRR to STN	55 IRR to STN	56 IRR to STN	57 IRR to STN
₡0.0008	₡0.0008	₡0.0008	₡0.0009	₡0.0009

53 IRR to STN

54 IRR to STN

55 IRR to STN

56 IRR to STN

57 IRR to STN

₡0.0008

₡0.0008

₡0.0009

Graph of change in 55 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 55 Rials (IRR) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	55 IRR to STN	Changes	Changes %
August 12, 2026	Wednesday	55 IRR = 0.0009 STN	+0.000001 STN	+0.06%
August 13, 2026	Thursday	55 IRR = 0.0009 STN	-0.000006 STN	-0.74%
August 14, 2026	Friday	55 IRR = 0.0008 STN	-0.000003 STN	-0.30%
August 15, 2026	Saturday	55 IRR = 0.0008 STN	-0.000001 STN	-0.07%
August 16, 2026	Sunday	55 IRR = 0.0009 STN	+0.000003 STN	+0.34%
August 17, 2026	Monday	55 IRR = 0.0008 STN	-0.000004 STN	-0.51%
August 18, 2026 (today)	Tuesday	55 IRR = 0.0008 STN	-	-
The cost of 55 Rials (IRR) in Sao Tomean and Principe Dobra for a week (7 days) decreased by -₡0.000011 (zero sao Tomean and Principe Dobra eleven centimos).

Changes for the month (30 days)
Date	Day of the week	55 IRR to STN	Changes	Changes %
July 19, 2026	Sunday	55 IRR = 0.0009 STN	+0.000040 STN	+4.41%
August 18, 2026 (today)	Tuesday	55 IRR = 0.0008 STN	-0.0001 STN	-5.94%
The cost of 55 Rials (IRR) in Sao Tomean and Principe Dobra for a month (30 days) decreased by -₡0.0001 (zero sao Tomean and Principe Dobra one centimo).

Changes for the year (365 days)
Date	Day of the week	55 IRR to STN	Changes	Changes %
August 18, 2025	Monday	55 IRR = 0.03 STN	+0.0003 STN	+1.20%
August 18, 2026 (today)	Tuesday	55 IRR = 0.0008 STN	-0.03 STN	-3,171.34%
The cost of 55 Rials (IRR) in Sao Tomean and Principe Dobra for a year (365 days) decreased by -₡0.03 (zero sao Tomean and Principe Dobra three centimos).

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Graph of change in 55 Iranian Rials to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 55 Rials (IRR) in Sao Tomean and Principe Dobra (STN)

Cross rate of 55 IRR to other currencies