On 2026-10-22, 1 Netherlands Antillean Guilder (ANG) = 12.1858 Sao Tomean Dobra (STN) at the mid-market rate. Conversely, 1 STN = 0.08206 ANG. Over the last 30 days the ANG/STN rate moved between 11.9390 and 12.3484, a change of +2.07%.
This page shows the live mid-market rate from Netherlands Antillean Guilder (ANG) 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.
Over the last 30 days the ANG/STN rate rose (+2.06%): the ANG gained ground against the STN. Over the past 12 months it ranged from 11.4879 (2026-01-28) to 12.3484 (2026-10-03), with an average of 11.8264. Today's rate is 3.04% above its one-year average: 1 ANG buys more STN than usual. Day-to-day movements are moderate (average daily change of 0.45%). The largest daily move of the last 30 days was +1.76% on 2026-10-03.
| Period | Date | 1 ANG = | Change |
|---|---|---|---|
| 1 week ago | 2026-10-15 | 12.2278 STN | -0.34% |
| 1 month ago | 2026-09-22 | 11.9394 STN | +2.06% |
| 6 months ago | 2026-04-23 | 11.6887 STN | +4.25% |
| 1 year ago | 2025-10-22 | 11.7936 STN | +3.33% |
| Date | Netherlands Antillean Guilder | Sao Tomean Dobra |
|---|---|---|
| Thursday, 10/22/2026 | 1 ANG = | 12.1858 STN |
| Wednesday, 10/21/2026 | 1 ANG = | 12.2383 STN |
| Monday, 10/19/2026 | 1 ANG = | 12.1686 STN |
| Sunday, 10/18/2026 | 1 ANG = | 12.1322 STN |
| Saturday, 10/17/2026 | 1 ANG = | 12.1133 STN |
| Friday, 10/16/2026 | 1 ANG = | 12.2087 STN |
| Thursday, 10/15/2026 | 1 ANG = | 12.2278 STN |
| Wednesday, 10/14/2026 | 1 ANG = | 12.2847 STN |
| Tuesday, 10/13/2026 | 1 ANG = | 12.3238 STN |
| Monday, 10/12/2026 | 1 ANG = | 12.2257 STN |
| ANG | STN | ANG | STN |
|---|---|---|---|
| 5 ANG = | 60.9290 STN | 0.4103 ANG = | 5 STN |
| 10 ANG = | 121.8580 STN | 0.8206 ANG = | 10 STN |
| 20 ANG = | 243.7160 STN | 1.6413 ANG = | 20 STN |
| 50 ANG = | 609.2901 STN | 4.1031 ANG = | 50 STN |
| 100 ANG = | 1218.5802 STN | 8.2063 ANG = | 100 STN |
| 300 ANG = | 3655.7407 STN | 24.6188 ANG = | 300 STN |
| 500 ANG = | 6092.9011 STN | 41.0314 ANG = | 500 STN |
| 1000 ANG = | 12185.8023 STN | 82.0627 ANG = | 1000 STN |
1 Netherlands Antillean Guilder is worth 12.1858 Sao Tomean Dobra at the mid-market rate of 2026-10-22. 1 Sao Tomean Dobra is worth 0.08206 Netherlands Antillean Guilder.
100 ANG = 1,218.58 STN, and 100 STN = 8.2063 ANG (rate of 2026-10-22).
Over 30 days the rate went from 11.9390 to 12.1858 (+2.07%). The 30-day high was 12.3484 and the low was 11.9390.
One week ago 1 ANG was worth 12.2278 STN; today it is worth 12.1858 STN (-0.34%).
The highest rate of the past 12 months was 1 ANG = 12.3484 STN on 2026-10-03; the lowest was 11.4879 STN on 2026-01-28.
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.
The Netherlands Antillean Guilder is used in 2 countries and territories, including Curaçao, Sint Maarten. Symbol: NAf.. ISO 4217 code: ANG.
All Netherlands Antillean Guilder (ANG) exchange rates →