1. Currency converter
  2. OP to PHP

Optimism (OP) to Philippine Peso (PHP)

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

1 Optimism =

8.30 PHP −2.82% today

1 OP = 8.30018 PHP · 1 PHP = 0.120479 OP

Mid-market rate, updated 14:00 UTC. Paid plans update as often as every 60 seconds. Get OP→PHP rates via API

OP to PHP over the last year

20.0040.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
44.1023
52-week low
5.0802
52-week average
11.8690
Change over the year
−80.21%

Conversion tables

OP to PHP
OP PHP
1 OP 8.30 PHP
10 OP 83.00 PHP
100 OP 830.02 PHP
1,000 OP 8,300.18 PHP
10,000 OP 83,001.75 PHP
50,000 OP 415,008.76 PHP
100,000 OP 830,017.52 PHP
PHP to OP
PHP OP
1 PHP 0.1205 OP
10 PHP 1.20479384 OP
100 PHP 12.04793839 OP
1,000 PHP 120.47938390 OP
10,000 PHP 1,204.79383900 OP
50,000 PHP 6,023.96919500 OP
100,000 PHP 12,047.93839000 OP

Get OP→PHP rates via API

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

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

Related conversions

Popular Optimism conversions

Popular Philippine Peso conversions

Questions about OP to PHP

How much is 1 OP in PHP?

1 Optimism is 8.30018 Philippine pesos at the mid-market rate of 4 October 2026, 14:00 UTC, and 1 PHP is 0.120479 OP.

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

Over the last 52 weeks 1 OP ranged from 5.0802 to 44.1023 PHP, 11.869 PHP on average.

Which exchange rate is this?

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