18 STN to SAR

18 STN = 3.13 SAR at the rate on 2026-07-02.

₡1 = ﷼0.17 ^{+﷼0.0023 (+1.30%)} at the rate on 2026-07-02.

The cost of 18 Sao Tomean and Principe Dobra in Saudi Riyals today is ﷼3.13 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 1.30% (by +﷼0.0023). The exchange rate of the Sao Tomean and Principe Dobra in relation to the Saudi Riyal 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 and Principe Dobra

STN

Sao Tome and Principe

Saudi Riyal

SAR

Saudi Arabia

With the currency converter, you can convert 18 Sao Tomean and Principe Dobra to Riyals and find out how much eighteen sao Tomean and Principe Dobra is currently worth in Riyals. Also, you can make a reverse calculation and find out the current value of 18 Riyals in Sao Tomean and Principe Dobra.

16 STN to SAR	17 STN to SAR	18 STN to SAR	19 STN to SAR	20 STN to SAR
﷼2.78	﷼2.95	﷼3.13	﷼3.30	﷼3.47

16 STN to SAR

17 STN to SAR

18 STN to SAR

19 STN to SAR

20 STN to SAR

﷼2.78

﷼2.95

﷼3.13

﷼3.30

﷼3.47

Graph of change in 18 Sao Tomean and Principe Dobra to Saudi Riyals rate

Select the period for plotting the chart:

The Sao Tomean and Principe Dobra to Riyal 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 18 Sao Tomean and Principe Dobra (STN) in Riyals (SAR)

Changes for the week (7 days)
Date	Day of the week	18 STN to SAR	Changes	Changes %
June 26, 2026	Friday	18 STN = 3.14 SAR	+0.01 SAR	+0.25%
June 27, 2026	Saturday	18 STN = 3.14 SAR	-0.0015 SAR	-0.05%
June 28, 2026	Sunday	18 STN = 3.12 SAR	-0.02 SAR	-0.55%
June 29, 2026	Monday	18 STN = 3.15 SAR	+0.03 SAR	+0.85%
June 30, 2026	Tuesday	18 STN = 3.15 SAR	+0.0012 SAR	+0.04%
July 1, 2026	Wednesday	18 STN = 3.09 SAR	-0.06 SAR	-2.04%
July 2, 2026 (today)	Thursday	18 STN = 3.13 SAR	+0.04 SAR	+1.30%
The cost of 18 Sao Tomean and Principe Dobra (STN) in Saudi Riyals for a week (7 days) decreased by -﷼0.01 (zero riyal one halalah).

Changes for the month (30 days)
Date	Day of the week	18 STN to SAR	Changes	Changes %
June 2, 2026	Tuesday	18 STN = 3.18 SAR	-0.03 SAR	-0.87%
July 2, 2026 (today)	Thursday	18 STN = 3.13 SAR	-0.06 SAR	-1.80%
The cost of 18 Sao Tomean and Principe Dobra (STN) in Saudi Riyals for a month (30 days) decreased by -﷼0.06 (zero riyal six halala).

Changes for the year (365 days)
Date	Day of the week	18 STN to SAR	Changes	Changes %
July 2, 2025	Wednesday	18 STN = 3.19 SAR	+0.0007 SAR	+0.02%
July 2, 2026 (today)	Thursday	18 STN = 3.13 SAR	-0.06 SAR	-1.97%
The cost of 18 Sao Tomean and Principe Dobra (STN) in Saudi Riyals for a year (365 days) decreased by -﷼0.06 (zero riyal six halala).

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Graph of change in 18 Sao Tomean and Principe Dobra to Saudi Riyals rate

Dynamics of the cost changes of 18 Sao Tomean and Principe Dobra (STN) in Riyals (SAR)

Cross rate of 18 STN to other currencies