Convert 1,000 Optimism (OP) to Romanian Leu (RON)

Convert Optimism to Romanian lei at the live mid-market rate. Reverse: RON to OP

Amount

From

1,000 Optimism =

643.50 RON −0.70% today

1 OP = 0.643497 RON · 1 RON = 1.55401 OP

Mid-market rate, updated 06:07 UTC. Paid plans update as often as every 60 seconds. Get OP→RON rates via API

OP to RON over the last year

52-week high: 3.29364
52-week low: 0.37229
52-week average: 0.87867
Change over the year: −79.49%

Conversion tables

OP to RON
OP	RON
1 OP	0.6435 RON
10 OP	6.43 RON
100 OP	64.35 RON
1,000 OP	643.50 RON
10,000 OP	6,434.97 RON
50,000 OP	32,174.86 RON
100,000 OP	64,349.72 RON

RON to OP
RON	OP
1 RON	1.55400840 OP
10 RON	15.54008397 OP
100 RON	155.40083967 OP
1,000 RON	1,554.00839670 OP
10,000 RON	15,540.08396700 OP
50,000 RON	77,700.41983500 OP
100,000 RON	155,400.83967000 OP

Get OP→RON rates via API

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

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Questions about OP to RON

How much is 1,000 OP in RON?

1,000 Optimism is 643.50 Romanian lei at the mid-market rate of 4 October 2026, 06:07 UTC, when 1 OP = 0.643497 RON.

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

Over the last 52 weeks 1 OP ranged from 0.372288 to 3.29364 RON, 0.878668 RON on average.

Which exchange rate is this?

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