21 STN to WST

21 STN = 2.79 WST at the rate on 2025-09-11.

₡1 = 0.13 WST ^{+0.0019 WST (+1.40%)} at the rate on 2025-09-11.

The cost of 21 Sao Tomean and Principe Dobra in Samoan Tala today is 2.79 WST according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 1.40% (by +0.0019 WST). The exchange rate of the Sao Tomean and Principe 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 and Principe Dobra

STN

Sao Tome and Principe

Samoan Tala

WST

Samoa

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

19 STN to WST	20 STN to WST	21 STN to WST	22 STN to WST	23 STN to WST
2.52 WST	2.66 WST	2.79 WST	2.92 WST	3.06 WST

19 STN to WST

20 STN to WST

21 STN to WST

22 STN to WST

23 STN to WST

2.52 WST

2.66 WST

2.79 WST

2.92 WST

3.06 WST

Graph of change in 21 Sao Tomean and Principe Dobra to Samoan Tala rate

Select the period for plotting the chart:

The Sao Tomean and Principe 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 Sao Tomean and Principe Dobra (STN) in Tala (WST)

Changes for the week (7 days)
Date	Day of the week	21 STN to WST	Changes	Changes %
September 5, 2025	Friday	21 STN = 2.73 WST	-0.04 WST	-1.28%
September 6, 2025	Saturday	21 STN = 2.78 WST	+0.05 WST	+1.88%
September 7, 2025	Sunday	21 STN = 2.77 WST	-0.02 WST	-0.64%
September 8, 2025	Monday	21 STN = 2.78 WST	+0.01 WST	+0.31%
September 9, 2025	Tuesday	21 STN = 2.77 WST	-0.01 WST	-0.25%
September 10, 2025	Wednesday	21 STN = 2.75 WST	-0.02 WST	-0.64%
September 11, 2025 (today)	Thursday	21 STN = 2.79 WST	+0.04 WST	+1.40%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Samoan Tala for a week (7 days) increased by +0.06 WST (zero tala six sene).

Changes for the month (30 days)
Date	Day of the week	21 STN to WST	Changes	Changes %
August 12, 2025	Tuesday	21 STN = 2.74 WST	-0.0027 WST	-0.10%
September 11, 2025 (today)	Thursday	21 STN = 2.79 WST	+0.05 WST	+1.93%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Samoan Tala for a month (30 days) increased by +0.05 WST (zero tala five sene).

Changes for the year (365 days)
Date	Day of the week	21 STN to WST	Changes	Changes %
September 11, 2024	Wednesday	21 STN = 2.61 WST	-0.01 WST	-0.40%
September 11, 2025 (today)	Thursday	21 STN = 2.79 WST	+0.18 WST	+6.30%
The cost of 21 Sao Tomean and Principe Dobra (STN) in Samoan Tala for a year (365 days) increased by +0.18 WST (zero tala eighteen sene).

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Graph of change in 21 Sao Tomean and Principe Dobra to Samoan Tala rate

Dynamics of the cost changes of 21 Sao Tomean and Principe Dobra (STN) in Tala (WST)

Cross rate of 21 STN to other currencies