Convert 1 Philippine Peso (PHP) to Old São Tomé Dobra (STD)

Convert Philippine pesos to old São Tomé dobras at the live mid-market rate. Reverse: STD to PHP

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 PHP to STN.

Amount

From

1 Philippine Peso =

348.78 STD −0.67% today

1 PHP = 348.783 STD · 1 STD = 0.00286711 PHP

Mid-market rate, updated 05:54 UTC. Paid plans update as often as every 60 seconds. Get PHP→STD rates via API

PHP to STD over the last year

52-week high: 367.17
52-week low: 336.77
52-week average: 353.51
Change over the year: −3.56%

Conversion tables

PHP to STD
PHP	STD
1 PHP	348.78 STD
10 PHP	3,487.83 STD
100 PHP	34,878.29 STD
1,000 PHP	348,782.86 STD
10,000 PHP	3,487,828.64 STD
50,000 PHP	17,439,143.21 STD
100,000 PHP	34,878,286.43 STD

STD to PHP
STD	PHP
1 STD	0.002867 PHP
10 STD	0.02867 PHP
100 STD	0.2867 PHP
1,000 STD	2.87 PHP
10,000 STD	28.67 PHP
50,000 STD	143.36 PHP
100,000 STD	286.71 PHP

Get PHP→STD rates via API

The live rate, the rate on any past day or a whole range, for STD 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=PHP -d currencies=STD \
  -H "apikey: YOUR-API-KEY"

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

Related conversions

Popular Philippine Peso conversions

Popular Old São Tomé Dobra conversions

Questions about PHP to STD

How much is 1 PHP in STD?

1 Philippine Peso is 348.78 old São Tomé dobras at the mid-market rate of 4 October 2026, 05:54 UTC, when 1 PHP = 348.783 STD.

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

Over the last 52 weeks 1 PHP ranged from 336.771 to 367.166 STD, 353.513 STD on average.

Which exchange rate is this?

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