31 STD to NGN

31 STD = 2.09 NGN at the rate on 2025-09-12.

1 STD = ₦0.07 ^{-₦0.0002 (-0.31%)} at the rate on 2025-09-12.

The cost of 31 Sao Tomean Dobras in Nigerian Naira today is ₦2.09 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.31% (by -₦0.0002). The exchange rate of the Sao Tomean Dobra in relation to the Nigerian Naira 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

Nigerian Naira

NGN

Nigeria

With the currency converter, you can convert 31 Sao Tomean Dobras to Naira and find out how much thirty-one dobras is currently worth in Naira. Also, you can make a reverse calculation and find out the current value of 31 Naira in Sao Tomean Dobras.

29 STD to NGN	30 STD to NGN	31 STD to NGN	32 STD to NGN	33 STD to NGN
₦1.95	₦2.02	₦2.09	₦2.16	₦2.22

29 STD to NGN

30 STD to NGN

31 STD to NGN

32 STD to NGN

33 STD to NGN

₦1.95

₦2.02

₦2.09

₦2.16

₦2.22

Graph of change in 31 Sao Tomean Dobras to Nigerian Naira rate

Select the period for plotting the chart:

The Sao Tomean Dobra to Naira 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 31 Dobras (STD) in Naira (NGN)

Changes for the week (7 days)
Date	Day of the week	31 STD to NGN	Changes	Changes %
September 6, 2025	Saturday	31 STD = 2.13 NGN	-	-
September 7, 2025	Sunday	31 STD = 2.12 NGN	-0.01 NGN	-0.27%
September 8, 2025	Monday	31 STD = 2.10 NGN	-0.03 NGN	-1.28%
September 9, 2025	Tuesday	31 STD = 2.09 NGN	-0.0017 NGN	-0.08%
September 10, 2025	Wednesday	31 STD = 2.09 NGN	-0.0018 NGN	-0.09%
September 11, 2025	Thursday	31 STD = 2.10 NGN	+0.0026 NGN	+0.13%
September 12, 2025 (today)	Friday	31 STD = 2.09 NGN	-0.01 NGN	-0.31%
The cost of 31 Dobras (STD) in Nigerian Naira for a week (7 days) decreased by -₦0.04 (zero naira four kobo).

Changes for the month (30 days)
Date	Day of the week	31 STD to NGN	Changes	Changes %
August 13, 2025	Wednesday	31 STD = 2.13 NGN	-0.0017 NGN	-0.08%
September 12, 2025 (today)	Friday	31 STD = 2.09 NGN	-0.05 NGN	-2.20%
The cost of 31 Dobras (STD) in Nigerian Naira for a month (30 days) decreased by -₦0.05 (zero naira five kobo).

Changes for the year (365 days)
Date	Day of the week	31 STD to NGN	Changes	Changes %
September 12, 2024	Thursday	31 STD = 2.30 NGN	+0.0012 NGN	+0.05%
September 12, 2025 (today)	Friday	31 STD = 2.09 NGN	-0.21 NGN	-10.27%
The cost of 31 Dobras (STD) in Nigerian Naira for a year (365 days) decreased by -₦0.21 (zero naira twenty-one kobo).

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Graph of change in 31 Sao Tomean Dobras to Nigerian Naira rate

Dynamics of the cost changes of 31 Dobras (STD) in Naira (NGN)

Cross rate of 31 STD to other currencies