5 São Tomé & Príncipe dobras on September 3, 2026
See the archived STN to ADA reference rate for September 3, 2026, including each underlying leg and its timestamp.
STN to ADA converter
Cardano
1 STN = 0.21390455 ADA
STN to ADA exchange rates
Every underlined amount opens its own server-rendered converter page.
| São Tomé and Príncipe Second Dobra | Cardano |
|---|---|
| Db 1.00 | ADA 0.213905 |
| Db 5.00 | ADA 1.069523 |
| Db 10.00 | ADA 2.139046 |
| Db 25.00 | ADA 5.347614 |
| Db 50.00 | ADA 10.695228 |
| Db 100.00 | ADA 21.390455 |
| Db 500.00 | ADA 106.952276 |
| Cardano | São Tomé and Príncipe Second Dobra |
|---|---|
| ADA 1.000000 | Db 4.67 |
| ADA 5.000000 | Db 23.37 |
| ADA 10.000000 | Db 46.75 |
| ADA 25.000000 | Db 116.87 |
| ADA 50.000000 | Db 233.75 |
| ADA 100.000000 | Db 467.50 |
| ADA 500.000000 | Db 2,337.49 |
Why provider rates differ
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
ADA 1.069523
Illustrative result
ADA 1.037437
Difference
ADA 0.032086
This example applies the selected margin to Db 5.00. 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)
ADA leg
- Method
- single-venue
- Observed
- Sep 4, 2026, 12:00 AM
- Sources used
- 1
- Kraken (2026-09-04T00:00:00.000Z)
Top currency pairings for São Tomé and Príncipe Second Dobra
Frequently asked questions
What is the STN to ADA rate based on?+
Crypto is priced from an exchange venue and combined with an independently dated fiat leg when needed. The pair is labelled with the older timestamp, and stablecoins are always venue-priced rather than assumed to equal a fiat currency.
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?+
Crypto venues trade continuously, while the fiat leg may retain its last published reference rate through a weekend or holiday. Both leg timestamps stay visible, and the combined rate uses the older timestamp.