21 SDG to STN

21 SDG = 0.73 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 21 Sudanese Pounds in Sao Tomean and Principe Dobra today is ₡0.73 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 21 Sudanese Pounds to Sao Tomean and Principe Dobra and find out how much twenty-one pounds is currently worth in Sao Tomean and Principe Dobra. Also, you can make a reverse calculation and find out the current value of 21 Sao Tomean and Principe Dobra in Sudanese Pounds.

19 SDG to STN	20 SDG to STN	21 SDG to STN	22 SDG to STN	23 SDG to STN
₡0.66	₡0.70	₡0.73	₡0.77	₡0.80

19 SDG to STN

20 SDG to STN

21 SDG to STN

22 SDG to STN

23 SDG to STN

₡0.66

₡0.70

₡0.73

₡0.77

₡0.80

Graph of change in 21 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 21 Pounds (SDG) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	21 SDG to STN	Changes	Changes %
September 5, 2025	Friday	21 SDG = 0.74 STN	+0.01 STN	+1.27%
September 6, 2025	Saturday	21 SDG = 0.73 STN	-0.01 STN	-1.91%
September 7, 2025	Sunday	21 SDG = 0.74 STN	+0.0047 STN	+0.63%
September 8, 2025	Monday	21 SDG = 0.73 STN	-0.0023 STN	-0.31%
September 9, 2025	Tuesday	21 SDG = 0.74 STN	+0.01 STN	+0.69%
September 10, 2025	Wednesday	21 SDG = 0.74 STN	+0.0047 STN	+0.63%
September 11, 2025 (today)	Thursday	21 SDG = 0.73 STN	-0.01 STN	-1.42%
The cost of 21 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	21 SDG to STN	Changes	Changes %
August 12, 2025	Tuesday	21 SDG = 0.74 STN	+0.0007 STN	+0.10%
September 11, 2025 (today)	Thursday	21 SDG = 0.73 STN	-0.01 STN	-1.51%
The cost of 21 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	21 SDG to STN	Changes	Changes %
September 11, 2024	Wednesday	21 SDG = 0.79 STN	+0.0031 STN	+0.40%
September 11, 2025 (today)	Thursday	21 SDG = 0.73 STN	-0.05 STN	-7.16%
The cost of 21 Pounds (SDG) in Sao Tomean and Principe Dobra for a year (365 days) decreased by -₡0.05 (zero sao Tomean and Principe Dobra five centimos).

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Graph of change in 21 Sudanese Pounds to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 21 Pounds (SDG) in Sao Tomean and Principe Dobra (STN)

Cross rate of 21 SDG to other currencies