21 STD to STR

21 STD = 0.0025 STR at the rate on 2025-09-10.

1 STD = 0.0001 STR ^{-0.000002 STR (-2.07%)} at the rate on 2025-09-10.

The cost of 21 Sao Tomean Dobras in Stellars today is 0.0025 STR according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -2.07% (by -0.000002 STR). The exchange rate of the Sao Tomean Dobra in relation to the Stellar 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 Dobra

STD

Sao Tome And Principe

Stellar

STR

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

19 STD to STR	20 STD to STR	21 STD to STR	22 STD to STR	23 STD to STR
0.0022 STR	0.0024 STR	0.0025 STR	0.0026 STR	0.0027 STR

19 STD to STR

20 STD to STR

21 STD to STR

22 STD to STR

23 STD to STR

0.0022 STR

0.0024 STR

0.0025 STR

0.0026 STR

0.0027 STR

Graph of change in 21 Sao Tomean Dobras to Stellars rate

Select the period for plotting the chart:

The Sao Tomean Dobra to Stellar 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 Dobras (STD) in Stellars (STR)

Changes for the week (7 days)
Date	Day of the week	21 STD to STR	Changes	Changes %
September 4, 2025	Thursday	21 STD = 0.0026 STR	+0.0001 STR	+1.89%
September 5, 2025	Friday	21 STD = 0.0026 STR	-0.000029 STR	-1.11%
September 6, 2025	Saturday	21 STD = 0.0026 STR	+0.000022 STR	+0.83%
September 7, 2025	Sunday	21 STD = 0.0026 STR	-0.000027 STR	-1.02%
September 8, 2025	Monday	21 STD = 0.0025 STR	-0.0001 STR	-4.87%
September 9, 2025	Tuesday	21 STD = 0.0025 STR	+0.000039 STR	+1.53%
September 10, 2025 (today)	Wednesday	21 STD = 0.0025 STR	-0.0001 STR	-2.07%
The cost of 21 Dobras (STD) in Stellars for a week (7 days) decreased by -0.0002 STR (zero stellar).

Changes for the month (30 days)
Date	Day of the week	21 STD to STR	Changes	Changes %
August 11, 2025	Monday	21 STD = 0.0022 STR	+0.0001 STR	+2.70%
September 10, 2025 (today)	Wednesday	21 STD = 0.0025 STR	+0.0003 STR	+11.97%
The cost of 21 Dobras (STD) in Stellars for a month (30 days) increased by +0.0003 STR (zero stellar).

Changes for the year (365 days)
Date	Day of the week	21 STD to STR	Changes	Changes %
September 10, 2024	Tuesday	21 STD = 0.01 STR	-0.0001 STR	-0.92%
September 10, 2025 (today)	Wednesday	21 STD = 0.0025 STR	-0.01 STR	-304.08%
The cost of 21 Dobras (STD) in Stellars for a year (365 days) decreased by -0.01 STR (zero stellar).

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Graph of change in 21 Sao Tomean Dobras to Stellars rate

Dynamics of the cost changes of 21 Dobras (STD) in Stellars (STR)

Cross rate of 21 STD to other currencies