9 IDR to STD

9 IDR = 12.26 STD at the rate on 2025-09-08.

Rp1 = 1.36 STD ^{+0.0029 STD (+0.22%)} at the rate on 2025-09-08.

The cost of 9 Indonesian Rupiah in Sao Tomean Dobras today is 12.26 STD according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.22% (by +0.0029 STD). The exchange rate of the Indonesian Rupiah 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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Indonesian Rupiah

IDR

Indonesia

Sao Tomean Dobra

STD

Sao Tome And Principe

With the currency converter, you can convert 9 Indonesian Rupiah to Dobras and find out how much nine rupiah is currently worth in Dobras. Also, you can make a reverse calculation and find out the current value of 9 Dobras in Indonesian Rupiah.

7 IDR to STD	8 IDR to STD	9 IDR to STD	10 IDR to STD	11 IDR to STD
9.53 STD	10.89 STD	12.26 STD	13.62 STD	14.98 STD

7 IDR to STD

8 IDR to STD

9 IDR to STD

10 IDR to STD

11 IDR to STD

9.53 STD

10.89 STD

12.26 STD

13.62 STD

14.98 STD

Graph of change in 9 Indonesian Rupiah to Sao Tomean Dobras rate

Select the period for plotting the chart:

The Indonesian Rupiah 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 9 Rupiah (IDR) in Dobras (STD)

Changes for the week (7 days)
Date	Day of the week	9 IDR to STD	Changes	Changes %
September 2, 2025	Tuesday	9 IDR = 12.19 STD	-0.01 STD	-0.09%
September 3, 2025	Wednesday	9 IDR = 12.18 STD	-0.01 STD	-0.11%
September 4, 2025	Thursday	9 IDR = 12.18 STD	+0.01 STD	+0.07%
September 5, 2025	Friday	9 IDR = 12.24 STD	+0.06 STD	+0.49%
September 6, 2025	Saturday	9 IDR = 12.24 STD	-	-
September 7, 2025	Sunday	9 IDR = 12.23 STD	-0.01 STD	-0.11%
September 8, 2025 (today)	Monday	9 IDR = 12.26 STD	+0.03 STD	+0.22%
The cost of 9 Rupiah (IDR) in Sao Tomean Dobras for a week (7 days) increased by +0.07 STD (zero dobra seven centimos).

Changes for the month (30 days)
Date	Day of the week	9 IDR to STD	Changes	Changes %
August 9, 2025	Saturday	9 IDR = 12.34 STD	-	-
September 8, 2025 (today)	Monday	9 IDR = 12.26 STD	-0.08 STD	-0.65%
The cost of 9 Rupiah (IDR) in Sao Tomean Dobras for a month (30 days) decreased by -0.08 STD (zero dobra eight centimos).

Changes for the year (365 days)
Date	Day of the week	9 IDR to STD	Changes	Changes %
September 8, 2024	Sunday	9 IDR = 12.97 STD	+0.000039 STD	+0.0003%
September 8, 2025 (today)	Monday	9 IDR = 12.26 STD	-0.72 STD	-5.84%
The cost of 9 Rupiah (IDR) in Sao Tomean Dobras for a year (365 days) decreased by -0.72 STD (zero dobra seventy-two centimos).

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Graph of change in 9 Indonesian Rupiah to Sao Tomean Dobras rate

Dynamics of the cost changes of 9 Rupiah (IDR) in Dobras (STD)

Cross rate of 9 IDR to other currencies