The Yemeni Rial (YER) is the official currency of Yemen.
Yemeni Rials to Sao Tome and Principe Dobras Converter — ﷼ to Db
Convert Yemeni Rial (﷼) to Sao Tome and Principe Dobra (Db) using a reference exchange rate. See the formula, worked examples, and conversion table.
Yemeni Rials to Sao Tome and Principe Dobras converter
Converter
Currency Converter
Convert major world currencies with offline fallback rates and optional API support.
Context values
Some unit families need one extra value for a physically accurate result.
The Sao Tome and Principe Dobra (STN) is the official currency of Sao Tome and Principe.
Result = input x 0.004 / 0.0437.
Currency uses offline fallback rates unless live API rates were loaded.
Reserved above the conversion cards and below the converter.
About Converting Yemeni Rials to Sao Tome and Principe Dobras
Yemeni Rial and Sao Tome and Principe Dobra are two of the world's most-traded currencies, and their exchange rate moves continuously on foreign exchange markets rather than staying fixed. Specifically: The Yemeni Rial (YER) is the official currency of Yemen, and the Sao Tome and Principe Dobra (STN) is the official currency of Sao Tome and Principe.
Exchange rate notice. This page uses a reference exchange rate that is not updated in real time. Currency values fluctuate continuously on foreign exchange markets — always confirm the current rate with a live financial source before making a transaction or financial decision.
Formula
Db = ﷼ × (exchange rate)
Unlike physical units, currency exchange rates are not fixed by definition — they float continuously on foreign exchange markets. The rate used here is a snapshot and should be confirmed against a live source before any financial decision.
Simple example
1 ﷼ × 0.09153318078 = 0.0915331808 Db
1 yemeni rial = 0.0915331808 sao tome and principe dobras.
Real-world example
100 ﷼ × 0.09153318078 = 9.153318078 Db
100 yemeni rials = 9.153318078 sao tome and principe dobras.
Conversion table
| Yemeni Rial (﷼) | Sao Tome and Principe Dobra (Db) |
|---|---|
| 1 ﷼ | 0.0915331808 Db |
| 10 ﷼ | 0.9153318078 Db |
| 50 ﷼ | 4.576659039 Db |
| 100 ﷼ | 9.153318078 Db |
| 500 ﷼ | 45.76659039 Db |
| 1,000 ﷼ | 91.53318078 Db |
Reverse conversion: Sao Tome and Principe Dobra to Yemeni Rial
0.0915331808 Db × 10.925 = 1 ﷼
0.0915331808 sao tome and principe dobras = 1 yemeni rials.
﷼ = Db × (exchange rate)
For a page dedicated to this direction, see Sao Tome and Principe Dobra to Yemeni Rial.
Understanding the Yemeni Rial (﷼)
The Yemeni Rial (YER) is the official currency of Yemen.
Understanding the Sao Tome and Principe Dobra (Db)
The Sao Tome and Principe Dobra (STN) is the official currency of Sao Tome and Principe.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many sao tome and principe dobras are in 1 yemeni rial?
1 yemeni rial equals 0.0915331808 sao tome and principe dobras. Exchange rates change continuously, so treat this as a reference figure, not a live quote
How do I convert yemeni rial to sao tome and principe dobra?
Multiply the yemeni rial amount by the current exchange rate. Because exchange rates move continuously, always confirm the rate against a live source before relying on it financially.
How do I convert sao tome and principe dobra back to yemeni rial?
Use the reverse factor: 1 sao tome and principe dobra equals 10.925 yemeni rials. You can also use the swap control in the converter above to flip the direction instantly.
What is a yemeni rial?
Yemeni Rial (﷼) is a unit of currency.
What is a sao tome and principe dobra?
Sao Tome and Principe Dobra (Db) is a unit of currency.
Is this exchange rate exact and up to date?
No — unlike physical unit conversions, currency exchange rates change continuously as markets trade. The rate used on this page is a reference snapshot, not a live feed, so for any real transaction, check a live financial source or your bank/broker for the current rate.