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500 FRF to STNFrench Franc → Sao Tomean Dobra
On 2026-10-27, 1 French Franc (FRF) = 3.7636 Sao Tomean Dobra (STN) at the mid-market rate. Conversely, 1 STN = 0.2657 FRF. Over the last 30 days the FRF/STN rate moved between 3.7334 and 3.8119, a change of +0.74%.
This page shows the live mid-market rate from French Franc (FRF) 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.
FRF/STN exchange rate chart
FRF/STN went from 3.7571 on Sep 28, 2026 to 3.7636 on Oct 27, 2026 (+0.17 %). Highest: 3.8119 (Oct 3, 2026); lowest: 3.7334 (Oct 17, 2026).
FRF/STN exchange rate analysis
Over the last 30 days the FRF/STN rate rose (+0.74%): the FRF gained ground against the STN. Over the past 12 months it ranged from 3.7252 (2026-09-05) to 3.8119 (2026-10-03), with an average of 3.7631. Today's rate is close to its one-year average. Day-to-day movements are moderate (average daily change of 0.36%). The largest daily move of the last 30 days was -1.80% on 2026-10-04.
| Period | Date | 1 FRF = | Change |
|---|---|---|---|
| 1 week ago | 3.7667 STN | -0.08% | |
| 1 month ago | 3.7357 STN | +0.74% | |
| 3 months ago | 3.7592 STN | +0.12% | |
| 1 year ago | 3.7745 STN | -0.29% |
FRF/STN · last 10 days
| Date | 1 FRF = | 1 STN = |
|---|---|---|
| 3.7636 STN | 0.2657 FRF | |
| 3.7582 STN | 0.2661 FRF | |
| 3.7420 STN | 0.2672 FRF | |
| 3.7361 STN | 0.2677 FRF | |
| 3.7613 STN | 0.2659 FRF | |
| 3.7654 STN | 0.2656 FRF | |
| 3.7732 STN | 0.265 FRF | |
| 3.7667 STN | 0.2655 FRF | |
| 3.7612 STN | 0.2659 FRF | |
| 3.7359 STN | 0.2677 FRF |
French Franc to Sao Tomean Dobra
Sao Tomean Dobra to French Franc
Frequently asked questions
How much is 1 FRF in STN today?
1 French Franc is worth 3.7636 Sao Tomean Dobra at the mid-market rate of 2026-10-27. 1 Sao Tomean Dobra is worth 0.2657 French Franc.
How much is 100 FRF in STN?
100 FRF = 376.36 STN, and 100 STN = 26.5706 FRF (rate of 2026-10-27).
How has the FRF to STN rate changed over the last month?
Over 30 days the rate went from 3.7357 to 3.7636 (+0.74%). The 30-day high was 3.8119 and the low was 3.7334.
How has the FRF to STN rate changed this week?
One week ago 1 FRF was worth 3.7667 STN; today it is worth 3.7636 STN (-0.08%).
What was the best FRF to STN rate in the past year?
The highest rate of the past 12 months was 1 FRF = 3.8119 STN on 2026-10-03; the lowest was 3.7252 STN on 2026-09-05.
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.