13 STD to SGD

13 STD = 0.0007 SGD at the rate on 2025-09-11.

1 STD = $0.0001 ^{+$0.00000012 (+0.21%)} at the rate on 2025-09-11.

The cost of 13 Sao Tomean Dobras in Singapore Dollars today is $0.0007 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.21% (by +$0.00000012). The exchange rate of the Sao Tomean Dobra in relation to the Singapore Dollar 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

Singapore Dollar

SGD

Singapore

With the currency converter, you can convert 13 Sao Tomean Dobras to Dollars and find out how much thirteen dobras is currently worth in Dollars. Also, you can make a reverse calculation and find out the current value of 13 Dollars in Sao Tomean Dobras.

11 STD to SGD	12 STD to SGD	13 STD to SGD	14 STD to SGD	15 STD to SGD
$0.0006	$0.0007	$0.0007	$0.0008	$0.0009

11 STD to SGD

12 STD to SGD

13 STD to SGD

14 STD to SGD

15 STD to SGD

$0.0006

$0.0007

$0.0007

$0.0008

$0.0009

Graph of change in 13 Sao Tomean Dobras to Singapore Dollars rate

Select the period for plotting the chart:

The Sao Tomean Dobra to Dollar 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 13 Dobras (STD) in Dollars (SGD)

Changes for the week (7 days)
Date	Day of the week	13 STD to SGD	Changes	Changes %
September 5, 2025	Friday	13 STD = 0.0008 SGD	-0.000002 SGD	-0.30%
September 6, 2025	Saturday	13 STD = 0.0007 SGD	-0.00000029 SGD	-0.04%
September 7, 2025	Sunday	13 STD = 0.0008 SGD	+0.00000049 SGD	+0.07%
September 8, 2025	Monday	13 STD = 0.0007 SGD	-0.000002 SGD	-0.24%
September 9, 2025	Tuesday	13 STD = 0.0007 SGD	+0.00000002 SGD	+0.0025%
September 10, 2025	Wednesday	13 STD = 0.0007 SGD	-0.00000045 SGD	-0.06%
September 11, 2025 (today)	Thursday	13 STD = 0.0007 SGD	+0.000002 SGD	+0.21%
The cost of 13 Dobras (STD) in Singapore Dollars for a week (7 days) decreased by -$0.00000048 (zero dollar forty-eight cents).

Changes for the month (30 days)
Date	Day of the week	13 STD to SGD	Changes	Changes %
August 12, 2025	Tuesday	13 STD = 0.0007 SGD	-0.000002 SGD	-0.29%
September 11, 2025 (today)	Thursday	13 STD = 0.0007 SGD	+0.000001 SGD	+0.13%
The cost of 13 Dobras (STD) in Singapore Dollars for a month (30 days) increased by +$0.000001 (zero dollar one cent).

Changes for the year (365 days)
Date	Day of the week	13 STD to SGD	Changes	Changes %
September 11, 2024	Wednesday	13 STD = 0.0008 SGD	-0.00000027 SGD	-0.04%
September 11, 2025 (today)	Thursday	13 STD = 0.0007 SGD	-0.000011 SGD	-1.49%
The cost of 13 Dobras (STD) in Singapore Dollars for a year (365 days) decreased by -$0.000011 (zero dollar eleven cents).

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Graph of change in 13 Sao Tomean Dobras to Singapore Dollars rate

Dynamics of the cost changes of 13 Dobras (STD) in Dollars (SGD)

Cross rate of 13 STD to other currencies