9 OMR to STN

9 OMR = 501.31 STN at the rate on 2026-07-10.

﷼1 = ₡55.70 ^{-₡0.34 (-0.61%)} at the rate on 2026-07-10.

The cost of 9 Rials Omani in Sao Tomean and Principe Dobra today is ₡501.31 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.61% (by -₡0.34). The exchange rate of the Rial Omani in relation to the Sao Tomean and Principe 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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Rial Omani

OMR

Oman

Sao Tomean and Principe Dobra

STN

Sao Tome and Principe

With the currency converter, you can convert 9 Rials Omani to Sao Tomean and Principe Dobra and find out how much nine rials is currently worth in Sao Tomean and Principe Dobra. Also, you can make a reverse calculation and find out the current value of 9 Sao Tomean and Principe Dobra in Rials Omani.

7 OMR to STN	8 OMR to STN	9 OMR to STN	10 OMR to STN	11 OMR to STN
₡389.91	₡445.61	₡501.31	₡557.02	₡612.72

7 OMR to STN

8 OMR to STN

9 OMR to STN

10 OMR to STN

11 OMR to STN

₡389.91

₡445.61

₡501.31

₡557.02

₡612.72

Graph of change in 9 Rials Omani to Sao Tomean and Principe Dobra rate

Select the period for plotting the chart:

The Rial Omani to Sao Tomean and Principe 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 Rials (OMR) in Sao Tomean and Principe Dobra (STN)

Changes for the week (7 days)
Date	Day of the week	9 OMR to STN	Changes	Changes %
July 4, 2026	Saturday	9 OMR = 501.13 STN	-0.29 STN	-0.06%
July 5, 2026	Sunday	9 OMR = 499.57 STN	-1.56 STN	-0.31%
July 6, 2026	Monday	9 OMR = 501.14 STN	+1.57 STN	+0.31%
July 7, 2026	Tuesday	9 OMR = 505.76 STN	+4.63 STN	+0.91%
July 8, 2026	Wednesday	9 OMR = 505.40 STN	-0.36 STN	-0.07%
July 9, 2026	Thursday	9 OMR = 504.36 STN	-1.04 STN	-0.21%
July 10, 2026 (today)	Friday	9 OMR = 501.31 STN	-3.04 STN	-0.61%
The cost of 9 Rials (OMR) in Sao Tomean and Principe Dobra for a week (7 days) increased by +₡0.18 (zero sao Tomean and Principe Dobra eighteen centimos).

Changes for the month (30 days)
Date	Day of the week	9 OMR to STN	Changes	Changes %
June 10, 2026	Wednesday	9 OMR = 496.63 STN	-3.32 STN	-0.67%
July 10, 2026 (today)	Friday	9 OMR = 501.31 STN	+4.69 STN	+0.94%
The cost of 9 Rials (OMR) in Sao Tomean and Principe Dobra for a month (30 days) increased by +₡4.69 (four sao Tomean and Principe Dobra sixty-nine centimos).

Changes for the year (365 days)
Date	Day of the week	9 OMR to STN	Changes	Changes %
July 10, 2025	Thursday	9 OMR = 498.65 STN	+2.96 STN	+0.59%
July 10, 2026 (today)	Friday	9 OMR = 501.31 STN	+2.66 STN	+0.53%
The cost of 9 Rials (OMR) in Sao Tomean and Principe Dobra for a year (365 days) increased by +₡2.66 (two sao Tomean and Principe Dobra sixty-six centimos).

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Graph of change in 9 Rials Omani to Sao Tomean and Principe Dobra rate

Dynamics of the cost changes of 9 Rials (OMR) in Sao Tomean and Principe Dobra (STN)

Cross rate of 9 OMR to other currencies