11 IRR to STD

11 IRR = 0.18 STD at the rate on 2026-06-06.

﷼1 = 0.02 STD at the rate on 2026-06-06.

The cost of 11 Iranian Rials in Sao Tomean Dobras today is 0.18 STD 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 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 Dobra

STD

Sao Tome And Principe

With the currency converter, you can convert 11 Iranian Rials to Dobras and find out how much eleven rials is currently worth in Dobras. Also, you can make a reverse calculation and find out the current value of 11 Dobras in Iranian Rials.

9 IRR to STD	10 IRR to STD	11 IRR to STD	12 IRR to STD	13 IRR to STD
0.15 STD	0.16 STD	0.18 STD	0.19 STD	0.21 STD

9 IRR to STD

10 IRR to STD

11 IRR to STD

12 IRR to STD

13 IRR to STD

0.15 STD

0.16 STD

0.18 STD

0.19 STD

0.21 STD

Graph of change in 11 Iranian Rials to Sao Tomean Dobras rate

Select the period for plotting the chart:

The Iranian Rial to 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 11 Rials (IRR) in Dobras (STD)

Changes for the week (7 days)
Date	Day of the week	11 IRR to STD	Changes	Changes %
May 31, 2026	Sunday	11 IRR = 0.18 STD	-	-
June 1, 2026	Monday	11 IRR = 0.18 STD	-0.000027 STD	-0.01%
June 2, 2026	Tuesday	11 IRR = 0.18 STD	-0.0033 STD	-1.83%
June 3, 2026	Wednesday	11 IRR = 0.18 STD	-	-
June 4, 2026	Thursday	11 IRR = 0.18 STD	+0.0001 STD	+0.07%
June 5, 2026	Friday	11 IRR = 0.18 STD	-0.000016 STD	-0.01%
June 6, 2026 (today)	Saturday	11 IRR = 0.18 STD	-	-
The cost of 11 Rials (IRR) in Sao Tomean Dobras for a week (7 days) decreased by -0.0032 STD (zero dobra thirty-two centimos).

Changes for the month (30 days)
Date	Day of the week	11 IRR to STD	Changes	Changes %
May 7, 2026	Thursday	11 IRR = 0.19 STD	+0.000014 STD	+0.01%
June 6, 2026 (today)	Saturday	11 IRR = 0.18 STD	-0.01 STD	-4.74%
The cost of 11 Rials (IRR) in Sao Tomean Dobras for a month (30 days) decreased by -0.01 STD (zero dobra one centimo).

Changes for the year (365 days)
Date	Day of the week	11 IRR to STD	Changes	Changes %
June 6, 2025	Friday	11 IRR = 5.82 STD	-0.0017 STD	-0.03%
June 6, 2026 (today)	Saturday	11 IRR = 0.18 STD	-5.64 STD	-3,165.36%
The cost of 11 Rials (IRR) in Sao Tomean Dobras for a year (365 days) decreased by -5.64 STD (five dobras sixty-four centimos).

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Graph of change in 11 Iranian Rials to Sao Tomean Dobras rate

Dynamics of the cost changes of 11 Rials (IRR) in Dobras (STD)

Cross rate of 11 IRR to other currencies