21 STN to QAR

21 STN = 3.57 QAR at the rate on 2026-07-21.

₡1 = ﷼0.17 ^{-﷼0.0002 (-0.09%)} at the rate on 2026-07-21.

The cost of 21 Sao Tomean and Principe Dobra in Qatari Rials today is ﷼3.57 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.09% (by -﷼0.0002). The exchange rate of the Sao Tomean and Principe 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.

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Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

Qatari Rial

QAR

Qatar

With the currency converter, you can convert 21 Sao Tomean and Principe Dobra to Rials and find out how much twenty-one sao Tomean and Principe Dobra is currently worth in Rials. Also, you can make a reverse calculation and find out the current value of 21 Rials in Sao Tomean and Principe Dobra.

19 STN to QAR	20 STN to QAR	21 STN to QAR	22 STN to QAR	23 STN to QAR
﷼3.23	﷼3.40	﷼3.57	﷼3.74	﷼3.91

19 STN to QAR

20 STN to QAR

21 STN to QAR

22 STN to QAR

23 STN to QAR

﷼3.23

﷼3.40

﷼3.57

﷼3.74

﷼3.91

Graph of change in 21 Sao Tomean and Principe Dobra to Qatari 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 21 Sao Tomean and Principe Dobra (STN) in Rials (QAR)

Changes for the week (7 days)
Date	Day of the week	21 STN to QAR	Changes	Changes %
July 15, 2026	Wednesday	21 STN = 3.57 QAR	+0.02 QAR	+0.60%
July 16, 2026	Thursday	21 STN = 3.55 QAR	-0.01 QAR	-0.35%
July 17, 2026	Friday	21 STN = 3.58 QAR	+0.03 QAR	+0.71%
July 18, 2026	Saturday	21 STN = 3.58 QAR	+0.000001 QAR	+0.000021%
July 19, 2026	Sunday	21 STN = 3.58 QAR	-	-
July 20, 2026	Monday	21 STN = 3.57 QAR	-0.01 QAR	-0.24%
July 21, 2026 (today)	Tuesday	21 STN = 3.57 QAR	-0.0033 QAR	-0.09%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Qatari Rials for a week (7 days) increased by +﷼0.0011 (zero rial eleven dirhams).

Changes for the month (30 days)
Date	Day of the week	21 STN to QAR	Changes	Changes %
June 21, 2026	Sunday	21 STN = 3.58 QAR	+0.0034 QAR	+0.09%
July 21, 2026 (today)	Tuesday	21 STN = 3.57 QAR	-0.01 QAR	-0.26%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Qatari Rials for a month (30 days) decreased by -﷼0.01 (zero rial one dirham).

Changes for the year (365 days)
Date	Day of the week	21 STN to QAR	Changes	Changes %
July 21, 2025	Monday	21 STN = 3.61 QAR	+0.04 QAR	+1.05%
July 21, 2026 (today)	Tuesday	21 STN = 3.57 QAR	-0.05 QAR	-1.30%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Qatari Rials for a year (365 days) decreased by -﷼0.05 (zero rial five dirhams).

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Graph of change in 21 Sao Tomean and Principe Dobra to Qatari Rials rate

Dynamics of the cost changes of 21 Sao Tomean and Principe Dobra (STN) in Rials (QAR)

Cross rate of 21 STN to other currencies