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  2. PHP to OP

Philippine Peso (PHP) to Optimism (OP)

Convert Philippine pesos to Optimism at the live mid-market rate. Reverse: OP to PHP

1 Philippine Peso =

0.119 OP +1.64% today

1 PHP = 0.119004 OP · 1 OP = 8.40311 PHP

Mid-market rate, updated 08:27 UTC. Paid plans update as often as every 60 seconds. Get PHP→OP rates via API

PHP to OP over the last year

0.100.20Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.19684
52-week low
0.02267
52-week average
0.11354
Change over the year
+399.20%

Conversion tables

PHP to OP
PHP OP
1 PHP 0.119 OP
10 PHP 1.19003557 OP
100 PHP 11.90035567 OP
1,000 PHP 119.00355670 OP
10,000 PHP 1,190.03556700 OP
50,000 PHP 5,950.17783500 OP
100,000 PHP 11,900.35567000 OP
OP to PHP
OP PHP
1 OP 8.40 PHP
10 OP 84.03 PHP
100 OP 840.31 PHP
1,000 OP 8,403.11 PHP
10,000 OP 84,031.10 PHP
50,000 OP 420,155.51 PHP
100,000 OP 840,311.02 PHP

Get PHP→OP rates via API

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

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Questions about PHP to OP

How much is 1 PHP in OP?

1 Philippine Peso is 0.119004 Optimism at the mid-market rate of 4 October 2026, 08:27 UTC, and 1 OP is 8.40311 PHP.

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

Over the last 52 weeks 1 PHP ranged from 0.0226745 to 0.196842 OP, 0.113536 OP on average.

Which exchange rate is this?

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