12 STD to LKR

12 STD = 0.18 LKR at the rate on 2026-07-15.

1 STD = ₨0.02 ^{-₨0.0001 (-0.35%)} at the rate on 2026-07-15.

The cost of 12 Sao Tomean Dobras in Sri Lanka Rupees today is ₨0.18 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate decreased by -0.35% (by -₨0.0001). The exchange rate of the Sao Tomean Dobra in relation to the Sri Lanka Rupee on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

Currency Converter

Sao Tomean Dobra

STD

Sao Tome And Principe

Sri Lanka Rupee

LKR

Sri Lanka

With the currency converter, you can convert 12 Sao Tomean Dobras to Rupees and find out how much twelve dobras is currently worth in Rupees. Also, you can make a reverse calculation and find out the current value of 12 Rupees in Sao Tomean Dobras.

10 STD to LKR	11 STD to LKR	12 STD to LKR	13 STD to LKR	14 STD to LKR
₨0.15	₨0.17	₨0.18	₨0.20	₨0.21

10 STD to LKR

11 STD to LKR

12 STD to LKR

13 STD to LKR

14 STD to LKR

₨0.15

₨0.17

₨0.18

₨0.20

₨0.21

Graph of change in 12 Sao Tomean Dobras to Sri Lanka Rupees rate

Select the period for plotting the chart:

The Sao Tomean Dobra to Rupee 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 12 Dobras (STD) in Rupees (LKR)

Changes for the week (7 days)
Date	Day of the week	12 STD to LKR	Changes	Changes %
July 9, 2026	Thursday	12 STD = 0.18 LKR	+0.0001 LKR	+0.05%
July 10, 2026	Friday	12 STD = 0.18 LKR	+0.0002 LKR	+0.09%
July 11, 2026	Saturday	12 STD = 0.18 LKR	-	-
July 12, 2026	Sunday	12 STD = 0.18 LKR	+0.0001 LKR	+0.07%
July 13, 2026	Monday	12 STD = 0.18 LKR	+0.0002 LKR	+0.10%
July 14, 2026	Tuesday	12 STD = 0.18 LKR	-0.0001 LKR	-0.04%
July 15, 2026 (today)	Wednesday	12 STD = 0.18 LKR	-0.0006 LKR	-0.35%
The cost of 12 Dobras (STD) in Sri Lanka Rupees for a week (7 days) decreased by -₨0.0002 (zero rupee two cents).

Changes for the month (30 days)
Date	Day of the week	12 STD to LKR	Changes	Changes %
June 15, 2026	Monday	12 STD = 0.18 LKR	-0.0014 LKR	-0.80%
July 15, 2026 (today)	Wednesday	12 STD = 0.18 LKR	+0.0013 LKR	+0.70%
The cost of 12 Dobras (STD) in Sri Lanka Rupees for a month (30 days) increased by +₨0.0013 (zero rupee thirteen cents).

Changes for the year (365 days)
Date	Day of the week	12 STD to LKR	Changes	Changes %
July 15, 2025	Tuesday	12 STD = 0.16 LKR	+0.0002 LKR	+0.13%
July 15, 2026 (today)	Wednesday	12 STD = 0.18 LKR	+0.02 LKR	+10.04%
The cost of 12 Dobras (STD) in Sri Lanka Rupees for a year (365 days) increased by +₨0.02 (zero rupee two cents).

Currency Converter

Graph of change in 12 Sao Tomean Dobras to Sri Lanka Rupees rate

Dynamics of the cost changes of 12 Dobras (STD) in Rupees (LKR)

Cross rate of 12 STD to other currencies