Convert 100,000 Old São Tomé Dobra (STD) to Cuban Peso (CUP)

Convert old São Tomé dobras to Cuban Peso at the live mid-market rate. Reverse: CUP to STD

The Old São Tomé Dobra is no longer in use

Old São Tomé Dobra (STD) was replaced by the São Tomé and Príncipe Dobra (STN) in 2018. For today’s money, convert STN to CUP.

Amount

From

100,000 old São Tomé dobras =

110.04 CUP +0.67% today

1 STD = 0.00110037 CUP · 1 CUP = 908.783 STD

Mid-market rate, updated 07:14 UTC. Paid plans update as often as every 60 seconds. Get STD→CUP rates via API

STD to CUP over the last year

52-week high: 0.0011624
52-week low: 0.0010895
52-week average: 0.0011289
Change over the year: −3.93%

Conversion tables

STD to CUP
STD	CUP
1 STD	0.0011 CUP
10 STD	0.011 CUP
100 STD	0.11 CUP
1,000 STD	1.10 CUP
10,000 STD	11.00 CUP
50,000 STD	55.02 CUP
100,000 STD	110.04 CUP

CUP to STD
CUP	STD
1 CUP	908.78 STD
10 CUP	9,087.83 STD
100 CUP	90,878.29 STD
1,000 CUP	908,782.94 STD
10,000 CUP	9,087,829.44 STD
50,000 CUP	45,439,147.20 STD
100,000 CUP	90,878,294.41 STD

Get STD→CUP rates via API

The live rate, the rate on any past day or a whole range, for CUP and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=STD -d currencies=CUP \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=STD -d currencies=CUP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STD to CUP

How much is 100,000 STD in CUP?

100,000 old São Tomé dobras is 110.04 Cuban Peso at the mid-market rate of 4 October 2026, 07:14 UTC, when 1 STD = 0.00110037 CUP.

What was the STD to CUP rate over the last year?

Over the last 52 weeks 1 STD ranged from 0.00108955 to 0.00116244 CUP, 0.00112886 CUP on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for STD/CUP, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.