Convert 100 Optimism (OP) to Guernsey Pound (GGP)

Convert Optimism to Guernsey pounds at the live mid-market rate. Reverse: GGP to OP

Guernsey Pound (GGP) is not the British Pound Sterling (GBP). Looking for OP to GBP?

Amount

From

100 Optimism =

10.06 GGP −2.44% today

1 OP = 0.100645 GGP · 1 GGP = 9.93592 OP

Mid-market rate, updated 10:49 UTC. Paid plans update as often as every 60 seconds. Get OP→GGP rates via API

OP to GGP over the last year

52-week high: 0.56188
52-week low: 0.06071
52-week average: 0.14900
Change over the year: −81.26%

Conversion tables

OP to GGP
OP	GGP
1 OP	0.1006 GGP
10 OP	1.01 GGP
100 OP	10.06 GGP
1,000 OP	100.64 GGP
10,000 OP	1,006.45 GGP
50,000 OP	5,032.25 GGP
100,000 OP	10,064.49 GGP

GGP to OP
GGP	OP
1 GGP	9.93592114 OP
10 GGP	99.35921139 OP
100 GGP	993.59211394 OP
1,000 GGP	9,935.92113940 OP
10,000 GGP	99,359.21139400 OP
50,000 GGP	496,796.05697000 OP
100,000 GGP	993,592.11394000 OP

Get OP→GGP rates via API

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

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Questions about OP to GGP

How much is 100 OP in GGP?

100 Optimism is 10.06 Guernsey pounds at the mid-market rate of 4 October 2026, 10:49 UTC, when 1 OP = 0.100645 GGP.

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

Over the last 52 weeks 1 OP ranged from 0.060707 to 0.561879 GGP, 0.148997 GGP on average.

Which exchange rate is this?

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