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  2. JEP to OP
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Convert 1 Jersey Pound (JEP) to Optimism (OP)

Convert Jersey pounds to Optimism at the live mid-market rate. Reverse: OP to JEP

Jersey Pound (JEP) is not the British Pound Sterling (GBP). Looking for GBP to OP?

1 Jersey Pound =

10.01444294 OP +3.31% today

1 JEP = 10.0144 OP · 1 OP = 0.0998558 JEP

Mid-market rate, updated 12:12 UTC. Paid plans update as often as every 60 seconds. Get JEP→OP rates via API

JEP to OP over the last year

5.0010.0015.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
16.473
52-week low
1.780
52-week average
9.239
Change over the year
+437.95%

Conversion tables

JEP to OP
JEP OP
1 JEP 10.01444294 OP
10 JEP 100.14442940 OP
100 JEP 1,001.44429398 OP
1,000 JEP 10,014.44293980 OP
10,000 JEP 100,144.42939800 OP
50,000 JEP 500,722.14699000 OP
100,000 JEP 1,001,444.29398000 OP
OP to JEP
OP JEP
1 OP 0.09986 JEP
10 OP 0.9986 JEP
100 OP 9.99 JEP
1,000 OP 99.86 JEP
10,000 OP 998.56 JEP
50,000 OP 4,992.79 JEP
100,000 OP 9,985.58 JEP

Get JEP→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.

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=JEP -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=JEP -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about JEP to OP

How much is 1 JEP in OP?

1 Jersey Pound is 10.01444294 Optimism at the mid-market rate of 4 October 2026, 12:12 UTC, when 1 JEP = 10.0144 OP.

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

Over the last 52 weeks 1 JEP ranged from 1.77974 to 16.4726 OP, 9.23884 OP on average.

Which exchange rate is this?

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