USD to STN Cheat Sheet

Print a wallet-size USD/STN exchange-rate card for your trip.

This card lists the USD to STN rate both ways, at seven preset amounts from 1 to 500, so you can convert prices on the go without a data connection. Pick a currency pair and a card or exchange margin below, then print the card and fold it along the centre line to carry with you.

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Add card/exchange margin

Margin simulates the markup banks, cards and exchange desks add on top of the mid-market rate — pick the one your card charges for traveler-safe numbers.

Printable USD/STN exchange rate card

USD ⇄ STN

1 USD = 21.376 STN

2026-09-11 fxrates.com

Conversion ladder from United States Dollar to São Tomé and Príncipe Dobra
USD → STN
USD	STN
1	21
5	107
10	214
20	428
50	1,069
100	2,138
500	10,688

Conversion ladder from São Tomé and Príncipe Dobra to United States Dollar
STN → USD
STN	USD
1	0.0468
5	0.2339
10	0.4678
20	0.9356
50	2.3391
100	4.6782
500	23.3910

Print, cut along the dashed border, fold on the centre line — a wallet-size rate card for your trip.

Convert USD to STN · USD/STN rate history · About the USD · About the STN