3 STD to QAR

3 STD = 0.0005 QAR at the rate on 2025-09-05.

1 STD = ﷼0.0002 ^{-﷼0.00000014 (-0.09%)} at the rate on 2025-09-05.

The cost of 3 Sao Tomean Dobras in Qatari Rials today is ﷼0.0005 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.09% (by -﷼0.00000014). The exchange rate of the Sao Tomean Dobra in relation to the Qatari Rial on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Sao Tomean Dobra

STD

Sao Tome And Principe

Qatari Rial

QAR

Qatar

With the currency converter, you can convert 3 Sao Tomean Dobras to Rials and find out how much three dobras is currently worth in Rials. Also, you can make a reverse calculation and find out the current value of 3 Rials in Sao Tomean Dobras.

1 STD to QAR	2 STD to QAR	3 STD to QAR	4 STD to QAR	5 STD to QAR
﷼0.0002	﷼0.0003	﷼0.0005	﷼0.0007	﷼0.0008

1 STD to QAR

2 STD to QAR

3 STD to QAR

4 STD to QAR

5 STD to QAR

﷼0.0002

﷼0.0003

﷼0.0005

﷼0.0007

﷼0.0008

Graph of change in 3 Sao Tomean Dobras to Qatari Rials rate

Select the period for plotting the chart:

The Sao Tomean 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 3 Dobras (STD) in Rials (QAR)

Changes for the week (7 days)
Date	Day of the week	3 STD to QAR	Changes	Changes %
August 30, 2025	Saturday	3 STD = 0.0005 QAR	-0.00000024 QAR	-0.05%
August 31, 2025	Sunday	3 STD = 0.0005 QAR	+0.00000014 QAR	+0.03%
September 1, 2025	Monday	3 STD = 0.0005 QAR	+0.000001 QAR	+0.14%
September 2, 2025	Tuesday	3 STD = 0.0005 QAR	-0.00000020 QAR	-0.04%
September 3, 2025	Wednesday	3 STD = 0.0005 QAR	-0.00000026 QAR	-0.05%
September 4, 2025	Thursday	3 STD = 0.0005 QAR	+0.00000030 QAR	+0.06%
September 5, 2025 (today)	Friday	3 STD = 0.0005 QAR	-0.00000043 QAR	-0.09%
The cost of 3 Dobras (STD) in Qatari Rials for a week (7 days) increased by +﷼0.00000026 (zero rial twenty-six dirhams).

Changes for the month (30 days)
Date	Day of the week	3 STD to QAR	Changes	Changes %
August 6, 2025	Wednesday	3 STD = 0.0005 QAR	-0.00000006 QAR	-0.01%
September 5, 2025 (today)	Friday	3 STD = 0.0005 QAR	-0.00000010 QAR	-0.02%
The cost of 3 Dobras (STD) in Qatari Rials for a month (30 days) decreased by -﷼0.00000010 (zero rial ten dirhams).

Changes for the year (365 days)
Date	Day of the week	3 STD to QAR	Changes	Changes %
September 5, 2024	Thursday	3 STD = 0.0005 QAR	-0.00000002 QAR	-0.0049%
September 5, 2025 (today)	Friday	3 STD = 0.0005 QAR	-0.00000013 QAR	-0.03%
The cost of 3 Dobras (STD) in Qatari Rials for a year (365 days) decreased by -﷼0.00000013 (zero rial thirteen dirhams).

Currency Converter

Graph of change in 3 Sao Tomean Dobras to Qatari Rials rate

Dynamics of the cost changes of 3 Dobras (STD) in Rials (QAR)

Cross rate of 3 STD to other currencies