The Rates API

HKD to STN exchange rate

Hong Kong dollar to São Tomé and Príncipe dobra

1 HKD = 2.79066 STN

1 STN = 0.358339 HKD

Calculated from the euro rates published by Banca d'Italia and the European Central Bank on Friday, 23 October 2026.

HKD

2.79066 STN

Swap to STN to HKD

HKD to STN in common amounts

HKDSTN
12.79066
513.9533
1027.9066
2569.7664
50139.533
100279.066
250697.664
5001,395.33
1,0002,790.66
5,00013,953.3
10,00027,906.6
STNHKD
10.358339
51.79169
103.58339
258.95847
5017.9169
10035.8339
25089.5847
500179.169
1,000358.339
5,0001,791.69
10,0003,583.39

One year of HKD to STN

24 October 202523 October 2026
High
2.79291
7 October 2026
Low
2.62271
28 January 2026
30 days
+1.95%
90 days
+1.63%
1 year
+2.62%

Last 30 working days

Date1 HKD in STNChange
23 October 20262.79066+0.06%
22 October 20262.789+0.35%
21 October 20262.7792−0.15%
20 October 20262.78336+0.08%
19 October 20262.78103+0.25%
16 October 20262.77413−0.41%
15 October 20262.78558−0.11%
14 October 20262.78856−0.06%
13 October 20262.79037−0.07%
12 October 20262.79225+0.22%
9 October 20262.78599−0.18%
8 October 20262.79097−0.07%
7 October 20262.79291+0.82%
6 October 20262.7703−0.58%
5 October 20262.78647+0.18%
2 October 20262.78144+0.65%
1 October 20262.76343+0.49%
30 September 20262.749870.00%
29 September 20262.75+0.19%
28 September 20262.74485+0.21%
25 September 20262.73911−0.33%
24 September 20262.74824+0.40%
23 September 20262.73725+0.45%
22 September 20262.72498+0.26%
21 September 20262.71787−0.27%
18 September 20262.72516+0.19%
17 September 20262.72008+0.48%
16 September 20262.70697+0.01%
15 September 20262.70664+0.09%
14 September 20262.70422+0.34%

Get this rate from the API

Free, with no key. The latest rate:

GET https://theratesapi.com/api/latest?base=HKD&symbols=STN
curl "https://theratesapi.com/api/latest?base=HKD&symbols=STN"
const res = await fetch('https://theratesapi.com/api/latest?base=HKD&symbols=STN')
const data = await res.json()
import requests

data = requests.get('https://theratesapi.com/api/latest?base=HKD&symbols=STN').json()

Or the rate on a given day:

GET https://theratesapi.com/api/2026-10-23?base=HKD&symbols=STN
curl "https://theratesapi.com/api/2026-10-23?base=HKD&symbols=STN"
const res = await fetch('https://theratesapi.com/api/2026-10-23?base=HKD&symbols=STN')
const data = await res.json()
import requests

data = requests.get('https://theratesapi.com/api/2026-10-23?base=HKD&symbols=STN').json()

Questions about HKD to STN

What is the HKD to STN exchange rate today?

The latest reference rate, for Friday, 23 October 2026, is 1 HKD = 2.79066 STN (Hong Kong dollar to São Tomé and Príncipe dobra).

How much is 1 STN in HKD?

1 STN = 0.358339 HKD at the same rate.

How has HKD to STN changed over the past year?

HKD to STN rose 2.62% in the year to Friday, 23 October 2026. The year's high was 2.79291 on 7 October 2026 and its low 2.62271 on 28 January 2026.

Where does this rate come from?

Calculated from the euro rates published by Banca d'Italia and the European Central Bank on Friday, 23 October 2026. Central banks publish reference rates once each working day, so this is not a live market rate, and banks and payment providers add their own margin.

Can I get this rate from an API?

Yes, free and without a key: https://theratesapi.com/api/latest?base=HKD&symbols=STN returns it as JSON. Put a date such as 2026-10-23 in place of latest for a past day.

Related

STN to HKD, all about the Hong Kong dollar and the São Tomé and Príncipe dobra.