Convert 1 British Pound Sterling (GBP) to Optimism (OP)

Convert British pounds sterling to Optimism at the live mid-market rate. Reverse: OP to GBP

Amount

From

1 British Pound Sterling =

9.98502713 OP +2.99% today

1 GBP = 9.98503 OP · 1 OP = 0.10015 GBP

Mid-market rate, updated 11:27 UTC. Paid plans update as often as every 60 seconds. Get GBP→OP rates via API

GBP to OP over the last year

52-week high: 16.4726
52-week low: 1.7796
52-week average: 9.2385
Change over the year: +436.42%

Conversion tables

GBP to OP
GBP	OP
1 GBP	9.98502713 OP
10 GBP	99.85027127 OP
100 GBP	998.50271270 OP
1,000 GBP	9,985.02712700 OP
10,000 GBP	99,850.27127000 OP
50,000 GBP	499,251.35635000 OP
100,000 GBP	998,502.71270000 OP

OP to GBP
OP	GBP
1 OP	0.1001 GBP
10 OP	1.00 GBP
100 OP	10.01 GBP
1,000 OP	100.15 GBP
10,000 OP	1,001.50 GBP
50,000 OP	5,007.50 GBP
100,000 OP	10,015.00 GBP

Get GBP→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.

Get a free API key API documentation

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

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Questions about GBP to OP

How much is 1 GBP in OP?

1 British Pound Sterling is 9.98502713 Optimism at the mid-market rate of 4 October 2026, 11:27 UTC, when 1 GBP = 9.98503 OP.

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

Over the last 52 weeks 1 GBP ranged from 1.77964 to 16.4726 OP, 9.23845 OP on average.

Which exchange rate is this?

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