18 YER to STN

18 YER = 1.65 STN at the rate on 2026-07-02.

﷼1 = ₡0.09 at the rate on 2026-07-02.

The cost of 18 Yemeni Rials in Sao Tomean and Principe Dobra today is ₡1.65 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Yemeni Rial in relation to the Sao Tomean and Principe Dobra on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Yemeni Rial

YER

Yemen

Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

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

16 YER to STN	17 YER to STN	18 YER to STN	19 YER to STN	20 YER to STN
₡1.47	₡1.56	₡1.65	₡1.74	₡1.84

16 YER to STN

17 YER to STN

18 YER to STN

19 YER to STN

20 YER to STN

₡1.47

₡1.56

₡1.65

₡1.74

₡1.84

Graph of change in 18 Yemeni Rials to Sao Tomean and Principe Dobra rate

Select the period for plotting the chart:

The Yemeni Rial to Sao Tomean and Principe 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 18 Rials (YER) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	18 YER to STN	Changes	Changes %
June 26, 2026	Friday	18 YER = 1.62 STN	-0.0040 STN	-0.25%
June 27, 2026	Saturday	18 YER = 1.62 STN	+0.0011 STN	+0.07%
June 28, 2026	Sunday	18 YER = 1.63 STN	+0.01 STN	+0.77%
June 29, 2026	Monday	18 YER = 1.62 STN	-0.02 STN	-1.02%
June 30, 2026	Tuesday	18 YER = 1.62 STN	-0.0001 STN	-0.01%
July 1, 2026	Wednesday	18 YER = 1.65 STN	+0.03 STN	+2.08%
July 2, 2026 (today)	Thursday	18 YER = 1.65 STN	-	-
The cost of 18 Rials (YER) in Sao Tomean and Principe Dobra for a week (7 days) increased by +₡0.03 (zero sao Tomean and Principe Dobra three centimos).

Changes for the month (30 days)
Date	Day of the week	18 YER to STN	Changes	Changes %
June 2, 2026	Tuesday	18 YER = 1.60 STN	+0.02 STN	+0.97%
July 2, 2026 (today)	Thursday	18 YER = 1.65 STN	+0.05 STN	+2.99%
The cost of 18 Rials (YER) in Sao Tomean and Principe Dobra for a month (30 days) increased by +₡0.05 (zero sao Tomean and Principe Dobra five centimos).

Changes for the year (365 days)
Date	Day of the week	18 YER to STN	Changes	Changes %
July 2, 2025	Wednesday	18 YER = 1.57 STN	+0.0005 STN	+0.03%
July 2, 2026 (today)	Thursday	18 YER = 1.65 STN	+0.08 STN	+4.75%
The cost of 18 Rials (YER) in Sao Tomean and Principe Dobra for a year (365 days) increased by +₡0.08 (zero sao Tomean and Principe Dobra eight centimos).

Currency Converter

Graph of change in 18 Yemeni Rials to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 18 Rials (YER) in Sao Tomean and Principe Dobra (STN)

Cross rate of 18 YER to other currencies