31 RUB to STD

31 RUB = 8,237.90 STD at the rate on 2025-09-12.

₽1 = 265.74 STD ^{+2.05 STD (+0.77%)} at the rate on 2025-09-12.

The cost of 31 Russian Rubles in Sao Tomean Dobras today is 8,237.90 STD according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.77% (by +2.05 STD). The exchange rate of the Russian Ruble 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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Russian Ruble

RUB

Russia

Sao Tomean Dobra

STD

Sao Tome And Principe

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

29 RUB to STD	30 RUB to STD	31 RUB to STD	32 RUB to STD	33 RUB to STD
7,706.42 STD	7,972.16 STD	8,237.90 STD	8,503.64 STD	8,769.37 STD

29 RUB to STD

30 RUB to STD

31 RUB to STD

32 RUB to STD

33 RUB to STD

7,706.42 STD

7,972.16 STD

8,237.90 STD

8,503.64 STD

8,769.37 STD

Graph of change in 31 Russian Rubles to Sao Tomean Dobras rate

Select the period for plotting the chart:

The Russian Ruble 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 31 Rubles (RUB) in Dobras (STD)

Changes for the week (7 days)
Date	Day of the week	31 RUB to STD	Changes	Changes %
September 6, 2025	Saturday	31 RUB = 8,508.65 STD	+0.0002 STD	+0.000002%
September 7, 2025	Sunday	31 RUB = 8,496.79 STD	-11.87 STD	-0.14%
September 8, 2025	Monday	31 RUB = 8,374.02 STD	-122.77 STD	-1.47%
September 9, 2025	Tuesday	31 RUB = 8,252.55 STD	-121.47 STD	-1.47%
September 10, 2025	Wednesday	31 RUB = 8,174.49 STD	-78.06 STD	-0.95%
September 11, 2025	Thursday	31 RUB = 8,174.35 STD	-0.14 STD	-0.0017%
September 12, 2025 (today)	Friday	31 RUB = 8,237.90 STD	+63.55 STD	+0.77%
The cost of 31 Rubles (RUB) in Sao Tomean Dobras for a week (7 days) decreased by -270.76 STD (two hundred seventy dobras seventy-six centimos).

Changes for the month (30 days)
Date	Day of the week	31 RUB to STD	Changes	Changes %
August 13, 2025	Wednesday	31 RUB = 8,693.49 STD	-0.40 STD	-0.0047%
September 12, 2025 (today)	Friday	31 RUB = 8,237.90 STD	-455.59 STD	-5.53%
The cost of 31 Rubles (RUB) in Sao Tomean Dobras for a month (30 days) decreased by -455.59 STD (four hundred fifty-five dobras fifty-nine centimos).

Changes for the year (365 days)
Date	Day of the week	31 RUB to STD	Changes	Changes %
September 12, 2024	Thursday	31 RUB = 7,743.81 STD	+200.96 STD	+2.60%
September 12, 2025 (today)	Friday	31 RUB = 8,237.90 STD	+494.09 STD	+6.00%
The cost of 31 Rubles (RUB) in Sao Tomean Dobras for a year (365 days) increased by +494.09 STD (four hundred ninety-four dobras nine centimos).

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Graph of change in 31 Russian Rubles to Sao Tomean Dobras rate

Dynamics of the cost changes of 31 Rubles (RUB) in Dobras (STD)

Cross rate of 31 RUB to other currencies