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1 SAR to STNSaudi Riyal → Sao Tomean Dobra
On 2026-10-26, 1 Saudi Riyal (SAR) = 5.8582 Sao Tomean Dobra (STN) at the mid-market rate. Conversely, 1 STN = 0.1707 SAR. Over the last 30 days the SAR/STN rate moved between 5.7287 and 5.9252, a change of +1.37%.
This page shows the live mid-market rate from Saudi Riyal (SAR) to Sao Tomean Dobra (STN), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.
SAR/STN exchange rate chart
SAR/STN went from 5.7287 on Sep 26, 2026 to 5.8582 on Oct 26, 2026 (+2.26 %). Highest: 5.9252 (Oct 3, 2026); lowest: 5.7287 (Sep 26, 2026).
SAR/STN exchange rate analysis
Over the last 30 days the SAR/STN rate rose (+2.26%): the SAR gained ground against the STN. Over the past 12 months it ranged from 5.4981 (2026-02-12) to 5.9252 (2026-10-03), with an average of 5.6779. Today's rate is 3.17% above its one-year average: 1 SAR buys more STN than usual. Day-to-day movements are moderate (average daily change of 0.49%). The largest daily move of the last 30 days was -1.84% on 2026-10-04.
| Period | Date | 1 SAR = | Change |
|---|---|---|---|
| 1 week ago | 5.8588 STN | -0.01% | |
| 1 month ago | 5.7287 STN | +2.26% | |
| 6 months ago | 5.5721 STN | +5.13% | |
| 1 year ago | 5.6718 STN | +3.29% |
SAR/STN · last 10 days
| Date | 1 SAR = | 1 STN = |
|---|---|---|
| 5.8582 STN | 0.1707 SAR | |
| 5.8430 STN | 0.1711 SAR | |
| 5.8329 STN | 0.1714 SAR | |
| 5.8672 STN | 0.1704 SAR | |
| 5.8583 STN | 0.1707 SAR | |
| 5.8783 STN | 0.1701 SAR | |
| 5.8588 STN | 0.1707 SAR | |
| 5.8146 STN | 0.172 SAR | |
| 5.8107 STN | 0.1721 SAR | |
| 5.8664 STN | 0.1705 SAR |
Saudi Riyal to Sao Tomean Dobra
Sao Tomean Dobra to Saudi Riyal
Frequently asked questions
How much is 1 SAR in STN today?
1 Saudi Riyal is worth 5.8582 Sao Tomean Dobra at the mid-market rate of 2026-10-26. 1 Sao Tomean Dobra is worth 0.1707 Saudi Riyal.
How much is 100 SAR in STN?
100 SAR = 585.82 STN, and 100 STN = 17.0702 SAR (rate of 2026-10-26).
How has the SAR to STN rate changed over the last month?
Over 30 days the rate went from 5.7790 to 5.8582 (+1.37%). The 30-day high was 5.9252 and the low was 5.7287.
How has the SAR to STN rate changed this week?
One week ago 1 SAR was worth 5.8588 STN; today it is worth 5.8582 STN (-0.01%).
What was the best SAR to STN rate in the past year?
The highest rate of the past 12 months was 1 SAR = 5.9252 STN on 2026-10-03; the lowest was 5.4981 STN on 2026-02-12.
Where does this exchange rate come from?
XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.
Saudi Riyal to other currencies
About the Saudi Riyal (SAR)
The Saudi Riyal is the official currency of Saudi Arabia. Symbol: SR. ISO 4217 code: SAR.
All Saudi Riyal (SAR) exchange rates →