The Yemeni Rial (YER) is the official currency of Yemen.
YER to STN
Convert Yemeni Rial (YER) to Sao Tome and Principe Dobra (STN) using a clear reference exchange rate, with a table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Currency calculator
Currency Converter
Convert YER to STN (Yemeni Rial to Sao Tome and Principe Dobra) with a clear reference rate, conversion table, and FAQ.
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.
STN = YER × 0.0915331808
Results update instantly for YER to STN conversions.
Reserved above the conversion cards and below the converter.
Formula
STN = YER × 0.0915331808
YER = STN × 10.925
Conversion table
| 1 YER | 0.0915 STN |
| 5 YER | 0.4577 STN |
| 10 YER | 0.9153 STN |
| 20 YER | 1.8307 STN |
| 50 YER | 4.5767 STN |
| 100 YER | 9.1533 STN |
| 500 YER | 45.7666 STN |
| 1000 YER | 91.5332 STN |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
This reference rate expresses how many Sao Tome and Principe Dobras (STN) one Yemeni Rial (YER) is worth. Multiply a YER amount by 0.0915331808 to get the equivalent in STN. To go the other way, multiply a STN amount by 10.925. Live market rates move constantly, so treat this figure as an offline reference point rather than a real-time quote.
Frequently asked questions
What is Yemeni Rial (﷼)?
The Yemeni Rial (YER) is the official currency of Yemen.
What is Sao Tome and Principe Dobra (Db)?
The Sao Tome and Principe Dobra (STN) is the official currency of Sao Tome and Principe.
How do I convert YER to STN?
Multiply the YER amount by 0.0915331808 to get STN. This page uses an offline reference rate; the live in-page calculator can refresh rates from an API.
Are these exchange rates live?
This page shows an offline reference rate for fast, always-available conversions. Use the calculator's refresh option to pull live rates when you need current market pricing.
How do I convert STN back to YER?
Yes. Multiply the STN amount by 10.925 to get YER, or use the reverse converter page directly.
Reserved between the FAQ and the article so the page stays balanced.
About converting YER to STN
This page converts Yemeni Rial (YER) to Sao Tome and Principe Dobra (STN) using an offline reference rate of 1 YER = 0.0915331808 STN. It is designed for quick estimates — budgeting, travel planning, or invoice checks — where you need a fast answer without waiting on a live feed.
For time-sensitive transfers or trading, use the interactive converter above and refresh live rates, since currency markets change throughout the trading day.