IRR to STD Exchange Rate - Convert Iran Rial to Sao Tome Dobra

Converting from Iran Rial (IRR) to Sao Tome Dobra (STD)

What is Iran Rial (IRR)

The Iran Rial (IRR) is the official currency of Iran. It has been in circulation since 1932, replacing the Iranian Qiran at a rate of 1 Rial for 1 Qiran. Over the years, the Rial has experienced significant inflation, leading to its depreciation against major world currencies. The central bank of Iran, the Central Bank of the Islamic Republic of Iran (CBI), is responsible for issuing and regulating the currency.

One important aspect of the Rial is its division into smaller units known as "dinar," but it is rarely used in everyday transactions due to the high inflation rate. As of recent evaluations, IRR has faced challenges, leading to lower values in the global currency market. Converting IRR to other currencies often helps individuals and businesses determine the actual value of transactions made in Iran, especially for import and export activities.

What is Sao Tome Dobra (STD)

The Sao Tome Dobra (STD) is the official currency of São Tomé and Príncipe, a small island nation located in the Gulf of Guinea, off the western coast of Africa. Initially introduced in 1977, the Dobra replaced the Portuguese Escudo at a rate of 1 Dobra for 1 Escudo. The currency has undergone several changes and redenominations over the years, primarily due to inflation and economic challenges.

The Dobra is further subdivided into 100 centimos, although, like the IRR, the centimo is not commonly used in everyday transactions. The Central Bank of São Tomé and Príncipe is tasked with issuing and regulating the Dobra. The value of the Dobra can fluctuate based on economic and political factors affecting the country.

Converting IRR to STD

When converting from Iran Rial (IRR) to Sao Tome Dobra (STD), it is crucial to check the latest exchange rates, as these can vary significantly. As of the most recent data, the exchange rate for IRR to STD is subject to specific market conditions, and currency conversion services provide real-time rates for accurate conversion.

To calculate the equivalent value, the formula used is:

Amount in STD = Amount in IRR × Exchange Rate (IRR to STD)

By substituting the amount in IRR and the current exchange rate, you can determine how much that amount is in Sao Tome Dobra.

For instance, if the exchange rate is 1 IRR = 0.0001 STD, then for 100,000 IRR, the calculation would be:

100,000 IRR × 0.0001 = 10 STD

Understanding these conversions can be quite beneficial for anyone looking to engage in trade, travel, or any financial dealings involving these two currencies. Always ensure that you use updated rates for the most accurate conversions.

Iran Rial to Sao Tome Dobra conversion table

IRR to STD conversion table

Iran Rial (IRR)Sao Tome Dobra (STD)
1 IRR0.50817329794 STD
2 IRR1.01634659588 STD
3 IRR1.52451989381 STD
4 IRR2.03269319175 STD
5 IRR2.54086648969 STD
6 IRR3.04903978763 STD
7 IRR3.55721308556 STD
8 IRR4.0653863835 STD
9 IRR4.57355968144 STD
10 IRR5.08173297938 STD
100 IRR50.81732979378 STD
200 IRR101.63465958757 STD
300 IRR152.45198938135 STD
400 IRR203.26931917513 STD
500 IRR254.08664896891 STD
600 IRR304.9039787627 STD
700 IRR355.72130855648 STD
800 IRR406.53863835026 STD
900 IRR457.35596814405 STD
1 000 IRR508.17329793783 STD
2 000 IRR1 016.34659587566 STD
5 000 IRR2 540.86648968915 STD
10 000 IRR5 081.7329793783 STD
20 000 IRR10 163.46595875659 STD
50 000 IRR25 408.66489689148 STD
100 000 IRR50 817.32979378296 STD
Last updated June 13, 2025 at 11:59 PM