25 São Tomé & Príncipe dobras to Sri Lankan rupees
Convert São Tomé and Príncipe Second Dobra to Sri Lankan Rupee using a daily mid-market reference rate assembled from institutional and central-bank sources.
STN to LKR converter
Sri Lankan Rupee
1 STN = 15.512737 LKR
STN to LKR exchange rates
Every underlined amount opens its own server-rendered converter page.
| São Tomé and Príncipe Second Dobra | Sri Lankan Rupee |
|---|---|
| Db 1.00 | Rs 15.51 |
| Db 5.00 | Rs 77.56 |
| Db 10.00 | Rs 155.13 |
| Db 25.00 | Rs 387.82 |
| Db 50.00 | Rs 775.64 |
| Db 100.00 | Rs 1,551.27 |
| Db 500.00 | Rs 7,756.37 |
| Sri Lankan Rupee | São Tomé and Príncipe Second Dobra |
|---|---|
| Rs 10.00 | Db 0.64 |
| Rs 50.00 | Db 3.22 |
| Rs 100.00 | Db 6.45 |
| Rs 500.00 | Db 32.23 |
| Rs 1,000.00 | Db 64.46 |
| Rs 5,000.00 | Db 322.32 |
| Rs 10,000.00 | Db 644.63 |
Why your bank’s rate differs
The archive shows a sourced reference rate. A provider can apply a spread and add transfer, trading, network, card, or receiving fees. Adjust the illustration to see how the rate margin alone changes the result.
Reference result
Rs 387.82
Illustrative result
Rs 376.18
Difference
Rs 11.63
This example applies the selected margin to Db 25.00. It is not a quote or a claim about any particular bank, card, or transfer service. Fixed fees can increase the difference further.
Source observations and calculation details
The pair is calculated through EUR. Its oldest underlying observation is dated Sep 2, 2026, 12:00 AM. Constituents are retained so the published figure can be audited.
STN leg
- Method
- median
- Observed
- Sep 2, 2026, 12:00 AM
- Sources used
- 2
- Banca d'Italia (2026-09-03)
- Narodowy Bank Polski (2026-09-02)
Top currency pairings for São Tomé and Príncipe Second Dobra
Frequently asked questions
What is the STN to LKR rate based on?+
It is a daily reference rate assembled from institutional and central-bank publications and is not guaranteed to be available from a bank or transfer provider.
Why is my bank's exchange rate different?+
Banks, cards and transfer services can add an exchange-rate margin and fixed fees. The adjustable example on this page illustrates the effect without claiming a margin for any particular provider.
What happens on weekends and holidays?+
No rate is invented or forward-filled. A dated request with no publication is labelled as not published and points to the nearest prior observation separately.