Convert 100,000 Old São Tomé Dobra (STD) to Guernsey Pound (GGP)

Convert old São Tomé dobras to Guernsey pounds at the live mid-market rate. Reverse: GGP 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 GGP.

Guernsey Pound (GGP) is not the British Pound Sterling (GBP). Looking for STD to GBP?

Amount

From

100,000 old São Tomé dobras =

3.46 GGP +0.66% today

1 STD = 0.00003462 GGP · 1 GGP = 28,883.03 STD

Mid-market rate, updated 09:48 UTC. Paid plans update as often as every 60 seconds. Get STD→GGP rates via API

STD to GGP over the last year

52-week high: 0.00003605
52-week low: 0.00003428
52-week average: 0.00003508
Change over the year: −2.22%

Conversion tables

STD to GGP
STD	GGP
1 STD	0.00003462 GGP
10 STD	0.0003462 GGP
100 STD	0.003462 GGP
1,000 STD	0.03462 GGP
10,000 STD	0.3462 GGP
50,000 STD	1.73 GGP
100,000 STD	3.46 GGP

GGP to STD
GGP	STD
1 GGP	28,883.03 STD
10 GGP	288,830.34 STD
100 GGP	2,888,303.43 STD
1,000 GGP	28,883,034.34 STD
10,000 GGP	288,830,343.44 STD
50,000 GGP	1,444,151,717.19 STD
100,000 GGP	2,888,303,434.38 STD

Get STD→GGP rates via API

The live rate, the rate on any past day or a whole range, for GGP 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=GGP \
  -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=GGP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STD to GGP

How much is 100,000 STD in GGP?

100,000 old São Tomé dobras is 3.46 Guernsey pounds at the mid-market rate of 4 October 2026, 09:48 UTC, when 1 STD = 0.00003462 GGP.

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

Over the last 52 weeks 1 STD ranged from 0.00003428 to 0.00003605 GGP, 0.00003508 GGP on average.

Which exchange rate is this?

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