Convert Ecuadorian Sucres (ECS) and Sao Tome Dobras (STD): Currency Exchange Rate Conversion Calculator

The Ecuadorian Sucre (ECS) is obsolete. It was replaced with the United States Dollar (USD) on September 15, 2000.
1 USD is equivalent to 25000 ECS.

Sao Tome Dobra (STD) and United States Dollar (USD) Currency Exchange Rate Conversion Calculator

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This Ecuadorian Sucre and Sao Tome Dobra convertor is up to date with exchange rates from September 28, 2026.

Enter the amount to be converted in the box to the left of Ecuadorian Sucre. Use "Swap currencies" to make Sao Tome Dobra the default currency. Click on Sao Tome Dobras or Ecuadorian Sucres to convert between that currency and all other currencies.

The Ecuadorian Sucre is the currency in Ecuador (EC, ECU). The Sao Tome Dobra is the currency in Sao Tome and Principe (ST, STP). The symbol for ECS can be written S/. The symbol for STD can be written Db. The Ecuadorian Sucre is divided into 100 centavos. The Sao Tome Dobra is divided into 100 centimos. The exchange rate for the Ecuadorian Sucre was last updated on September 27, 2026 from MSN. The exchange rate for the Sao Tome Dobra was last updated on May 3, 2023 from Yahoo Finance. The ECS conversion factor has 1 significant digits. The STD conversion factor has 5 significant digits.

ECS	STD
coinmill.com
20,000	17,383.0
50,000	43,458.0
100,000	86,916.0
200,000	173,832.5
500,000	434,581.0
1,000,000	869,162.0
2,000,000	1,738,324.5
5,000,000	4,345,810.5
10,000,000	8,691,621.5
20,000,000	17,383,242.5
50,000,000	43,458,106.5
100,000,000	86,916,213.0
200,000,000	173,832,425.5
500,000,000	434,581,064.0
1,000,000,000	869,162,127.5
2,000,000,000	1,738,324,255.5
5,000,000,000	4,345,810,638.5

ECS rate
September 27, 2026

STD	ECS
coinmill.com
20,000.0	23,000
50,000.0	57,500
100,000.0	115,100
200,000.0	230,100
500,000.0	575,300
1,000,000.0	1,150,500
2,000,000.0	2,301,100
5,000,000.0	5,752,700
10,000,000.0	11,505,300
20,000,000.0	23,010,700
50,000,000.0	57,526,700
100,000,000.0	115,053,300
200,000,000.0	230,106,700
500,000,000.0	575,266,700
1,000,000,000.0	1,150,533,300
2,000,000,000.0	2,301,066,700
5,000,000,000.0	5,752,666,700

STD rate
May 3, 2023

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Ecuadorian Sucre (ECS) and Sao Tome Dobra (STD) Currency Exchange Rate Conversion Calculator

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