18 SDG to STN

18 SDG = 0.63 STN at the rate on 2025-09-11.

1 SDG = ₡0.03 ^{-₡0.0005 (-1.42%)} at the rate on 2025-09-11.

The cost of 18 Sudanese Pounds in Sao Tomean and Principe Dobra today is ₡0.63 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -1.42% (by -₡0.0005). The exchange rate of the Sudanese Pound 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.

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Sudanese Pound

SDG

The Sudan

Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

With the currency converter, you can convert 18 Sudanese Pounds to Sao Tomean and Principe Dobra and find out how much eighteen pounds 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 Sudanese Pounds.

16 SDG to STN	17 SDG to STN	18 SDG to STN	19 SDG to STN	20 SDG to STN
₡0.56	₡0.59	₡0.63	₡0.66	₡0.70

16 SDG to STN

17 SDG to STN

18 SDG to STN

19 SDG to STN

20 SDG to STN

₡0.56

₡0.59

₡0.63

₡0.66

₡0.70

Graph of change in 18 Sudanese Pounds to Sao Tomean and Principe Dobra rate

Select the period for plotting the chart:

The Sudanese Pound 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 Pounds (SDG) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	18 SDG to STN	Changes	Changes %
September 5, 2025	Friday	18 SDG = 0.64 STN	+0.01 STN	+1.27%
September 6, 2025	Saturday	18 SDG = 0.63 STN	-0.01 STN	-1.91%
September 7, 2025	Sunday	18 SDG = 0.63 STN	+0.0040 STN	+0.63%
September 8, 2025	Monday	18 SDG = 0.63 STN	-0.0019 STN	-0.31%
September 9, 2025	Tuesday	18 SDG = 0.63 STN	+0.0044 STN	+0.69%
September 10, 2025	Wednesday	18 SDG = 0.64 STN	+0.0040 STN	+0.63%
September 11, 2025 (today)	Thursday	18 SDG = 0.63 STN	-0.01 STN	-1.42%
The cost of 18 Pounds (SDG) in Sao Tomean and Principe Dobra for a week (7 days) decreased by -₡0.01 (zero sao Tomean and Principe Dobra one centimo).

Changes for the month (30 days)
Date	Day of the week	18 SDG to STN	Changes	Changes %
August 12, 2025	Tuesday	18 SDG = 0.64 STN	+0.0006 STN	+0.10%
September 11, 2025 (today)	Thursday	18 SDG = 0.63 STN	-0.01 STN	-1.51%
The cost of 18 Pounds (SDG) in Sao Tomean and Principe Dobra for a month (30 days) decreased by -₡0.01 (zero sao Tomean and Principe Dobra one centimo).

Changes for the year (365 days)
Date	Day of the week	18 SDG to STN	Changes	Changes %
September 11, 2024	Wednesday	18 SDG = 0.67 STN	+0.0027 STN	+0.40%
September 11, 2025 (today)	Thursday	18 SDG = 0.63 STN	-0.04 STN	-7.16%
The cost of 18 Pounds (SDG) in Sao Tomean and Principe Dobra for a year (365 days) decreased by -₡0.04 (zero sao Tomean and Principe Dobra four centimos).

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Graph of change in 18 Sudanese Pounds to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 18 Pounds (SDG) in Sao Tomean and Principe Dobra (STN)

Cross rate of 18 SDG to other currencies