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Optimism (OP) to Jersey Pound (JEP)

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

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

1 Optimism =

0.1015 JEP −1.61% today

1 OP = 0.101494 JEP · 1 JEP = 9.85277 OP

Mid-market rate, updated 03:50 UTC. Paid plans update as often as every 60 seconds. Get OP→JEP rates via API

OP to JEP over the last year

0.200.400.60Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.56188
52-week low
0.06071
52-week average
0.14900
Change over the year
−81.11%

Conversion tables

OP to JEP
OP JEP
1 OP 0.1015 JEP
10 OP 1.01 JEP
100 OP 10.15 JEP
1,000 OP 101.49 JEP
10,000 OP 1,014.94 JEP
50,000 OP 5,074.71 JEP
100,000 OP 10,149.43 JEP
JEP to OP
JEP OP
1 JEP 9.85277382 OP
10 JEP 98.52773816 OP
100 JEP 985.27738156 OP
1,000 JEP 9,852.77381560 OP
10,000 JEP 98,527.73815600 OP
50,000 JEP 492,638.69078000 OP
100,000 JEP 985,277.38156000 OP

Get OP→JEP rates via API

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

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Questions about OP to JEP

How much is 1 OP in JEP?

1 Optimism is 0.101494 Jersey pounds at the mid-market rate of 4 October 2026, 03:50 UTC, and 1 JEP is 9.85277 OP.

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

Over the last 52 weeks 1 OP ranged from 0.060707 to 0.561879 JEP, 0.148999 JEP on average.

Which exchange rate is this?

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