21 STD to WST

21 STD = 0.0026 WST at the rate on 2025-09-12.

1 STD = 0.0001 WST at the rate on 2025-09-12.

The cost of 21 Sao Tomean Dobras in Samoan Tala today is 0.0026 WST according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Sao Tomean Dobra in relation to the Samoan Tala 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

Samoan Tala

WST

Samoa

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

19 STD to WST	20 STD to WST	21 STD to WST	22 STD to WST	23 STD to WST
0.0024 WST	0.0025 WST	0.0026 WST	0.0027 WST	0.0029 WST

19 STD to WST

20 STD to WST

21 STD to WST

22 STD to WST

23 STD to WST

0.0024 WST

0.0025 WST

0.0026 WST

0.0027 WST

0.0029 WST

Graph of change in 21 Sao Tomean Dobras to Samoan Tala rate

Select the period for plotting the chart:

The Sao Tomean Dobra to Tala 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 Tala (WST)

Changes for the week (7 days)
Date	Day of the week	21 STD to WST	Changes	Changes %
September 6, 2025	Saturday	21 STD = 0.0026 WST	-	-
September 7, 2025	Sunday	21 STD = 0.0026 WST	-	-
September 8, 2025	Monday	21 STD = 0.0026 WST	-	-
September 9, 2025	Tuesday	21 STD = 0.0026 WST	+0.000012 WST	+0.45%
September 10, 2025	Wednesday	21 STD = 0.0026 WST	-	-
September 11, 2025	Thursday	21 STD = 0.0026 WST	-	-
September 12, 2025 (today)	Friday	21 STD = 0.0026 WST	-	-
The cost of 21 Dobras (STD) in Samoan Tala for a week (7 days) increased by +0.000012 WST (zero tala twelve sene).

Changes for the month (30 days)
Date	Day of the week	21 STD to WST	Changes	Changes %
August 13, 2025	Wednesday	21 STD = 0.0026 WST	-	-
September 12, 2025 (today)	Friday	21 STD = 0.0026 WST	+0.000012 WST	+0.45%
The cost of 21 Dobras (STD) in Samoan Tala for a month (30 days) increased by +0.000012 WST (zero tala twelve sene).

Changes for the year (365 days)
Date	Day of the week	21 STD to WST	Changes	Changes %
September 12, 2024	Thursday	21 STD = 0.0026 WST	-	-
September 12, 2025 (today)	Friday	21 STD = 0.0026 WST	-0.000015 WST	-0.57%
The cost of 21 Dobras (STD) in Samoan Tala for a year (365 days) decreased by -0.000015 WST (zero tala fifteen sene).

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Graph of change in 21 Sao Tomean Dobras to Samoan Tala rate

Dynamics of the cost changes of 21 Dobras (STD) in Tala (WST)

Cross rate of 21 STD to other currencies