13 GNF to STD

13 GNF = 33.43 STD at the rate on 2025-09-10.

1 GNF = 2.57 STD at the rate on 2025-09-10.

The cost of 13 Guinea Francs in Sao Tomean Dobras today is 33.43 STD according to the “Open Exchange Rates”, compared to yesterday, the exchange rate remained unchanged. The exchange rate of the Guinea Franc in relation to the Sao Tomean 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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Guinea Franc

GNF

Guinea

Sao Tomean Dobra

STD

Sao Tome And Principe

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

11 GNF to STD	12 GNF to STD	13 GNF to STD	14 GNF to STD	15 GNF to STD
28.29 STD	30.86 STD	33.43 STD	36.00 STD	38.57 STD

11 GNF to STD

12 GNF to STD

13 GNF to STD

14 GNF to STD

15 GNF to STD

28.29 STD

30.86 STD

33.43 STD

36.00 STD

38.57 STD

Graph of change in 13 Guinea Francs to Sao Tomean Dobras rate

Select the period for plotting the chart:

The Guinea Franc to 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 13 Francs (GNF) in Dobras (STD)

Changes for the week (7 days)
Date	Day of the week	13 GNF to STD	Changes	Changes %
September 4, 2025	Thursday	13 GNF = 33.41 STD	-0.02 STD	-0.07%
September 5, 2025	Friday	13 GNF = 33.45 STD	+0.04 STD	+0.12%
September 6, 2025	Saturday	13 GNF = 33.51 STD	+0.06 STD	+0.17%
September 7, 2025	Sunday	13 GNF = 33.50 STD	-0.01 STD	-0.03%
September 8, 2025	Monday	13 GNF = 33.50 STD	+0.0023 STD	+0.01%
September 9, 2025	Tuesday	13 GNF = 33.43 STD	-0.07 STD	-0.21%
September 10, 2025 (today)	Wednesday	13 GNF = 33.43 STD	-	-
The cost of 13 Francs (GNF) in Sao Tomean Dobras for a week (7 days) increased by +0.02 STD (zero dobra two centimos).

Changes for the month (30 days)
Date	Day of the week	13 GNF to STD	Changes	Changes %
August 11, 2025	Monday	13 GNF = 33.39 STD	-0.06 STD	-0.17%
September 10, 2025 (today)	Wednesday	13 GNF = 33.43 STD	+0.04 STD	+0.12%
The cost of 13 Francs (GNF) in Sao Tomean Dobras for a month (30 days) increased by +0.04 STD (zero dobra four centimos).

Changes for the year (365 days)
Date	Day of the week	13 GNF to STD	Changes	Changes %
September 10, 2024	Tuesday	13 GNF = 33.50 STD	-0.01 STD	-0.03%
September 10, 2025 (today)	Wednesday	13 GNF = 33.43 STD	-0.07 STD	-0.22%
The cost of 13 Francs (GNF) in Sao Tomean Dobras for a year (365 days) decreased by -0.07 STD (zero dobra seven centimos).

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Graph of change in 13 Guinea Francs to Sao Tomean Dobras rate

Dynamics of the cost changes of 13 Francs (GNF) in Dobras (STD)

Cross rate of 13 GNF to other currencies