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  2. RON to OP

1 RON to OP

Convert Romanian lei to Optimism at the live mid-market rate.

1 Romanian Leu =

1.64491099 OP +2.89% today

1 RON = 1.64491 OP · 1 OP = 0.607936 RON

Mid-market rate, updated 22:12 UTC. Paid plans update as often as every 60 seconds. Get this rate via API

RON to OP over the last year

1.002.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
2.6861
52-week low
0.3036
52-week average
1.5226
Change over the year
+380.08%

Conversion tables

RON to OP
RON OP
1 RON 1.64491099 OP
5 RON 8.22455494 OP
10 RON 16.44910988 OP
25 RON 41.12277470 OP
50 RON 82.24554940 OP
100 RON 164.49109880 OP
250 RON 411.22774700 OP
500 RON 822.45549400 OP
1,000 RON 1,644.91098800 OP
5,000 RON 8,224.55494000 OP
10,000 RON 16,449.10988000 OP
50,000 RON 82,245.54940000 OP
OP to RON
OP RON
1 OP 0.6079 RON
5 OP 3.04 RON
10 OP 6.08 RON
25 OP 15.20 RON
50 OP 30.40 RON
100 OP 60.79 RON
250 OP 151.98 RON
500 OP 303.97 RON
1,000 OP 607.94 RON
5,000 OP 3,039.68 RON
10,000 OP 6,079.36 RON
50,000 OP 30,396.78 RON

RON to OP 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.

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=RON -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=RON -d currencies=OP \
  -d date=2025-09-29 \
  -H "apikey: YOUR-API-KEY"

Popular Romanian Leu conversions

Questions about RON to OP

How much is 1 RON in OP?

1 Romanian Leu is 1.64491099 Optimism at the mid-market rate of 29 September 2026, 22:12 UTC, when 1 RON = 1.64491 OP.

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

Over the last 52 weeks 1 RON ranged from 0.303616 to 2.68609 OP, 1.52257 OP on average.

Which exchange rate is this?

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