Convert 10 Optimism (OP) to Romanian Leu (RON)

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

Amount

From

10 Optimism =

6.27 RON −3.23% today

1 OP = 0.627113 RON · 1 RON = 1.59461 OP

Mid-market rate, updated 11:41 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: 0.87862
Change over the year: −80.02%

Conversion tables

OP to RON
OP	RON
1 OP	0.6271 RON
10 OP	6.27 RON
100 OP	62.71 RON
1,000 OP	627.11 RON
10,000 OP	6,271.13 RON
50,000 OP	31,355.67 RON
100,000 OP	62,711.34 RON

RON to OP
RON	OP
1 RON	1.59460783 OP
10 RON	15.94607825 OP
100 RON	159.46078252 OP
1,000 RON	1,594.60782520 OP
10,000 RON	15,946.07825200 OP
50,000 RON	79,730.39126000 OP
100,000 RON	159,460.78252000 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 10 OP in RON?

10 Optimism is 6.27 Romanian lei at the mid-market rate of 4 October 2026, 11:41 UTC, when 1 OP = 0.627113 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, 0.878624 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.