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  2. KYD to OP

Cayman Islands Dollar (KYD) to Optimism (OP)

Convert Cayman Islands Dollar to Optimism at the live mid-market rate. Reverse: OP to KYD

Cayman Islands Dollar (KYD) is not the US Dollar (USD). Looking for USD to OP?

1 Cayman Islands Dollar =

8.84710812 OP +0.70% today

1 KYD = 8.84711 OP · 1 OP = 0.113031 KYD

Mid-market rate, updated 06:15 UTC. Paid plans update as often as every 60 seconds. Get KYD→OP rates via API

KYD to OP over the last year

5.0010.0015.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
14.6045
52-week low
1.5838
52-week average
8.2616
Change over the year
+433.80%

Conversion tables

KYD to OP
KYD OP
1 KYD 8.84710812 OP
10 KYD 88.47108118 OP
100 KYD 884.71081176 OP
1,000 KYD 8,847.10811760 OP
10,000 KYD 88,471.08117600 OP
50,000 KYD 442,355.40588000 OP
100,000 KYD 884,710.81176000 OP
OP to KYD
OP KYD
1 OP 0.113 KYD
10 OP 1.13 KYD
100 OP 11.30 KYD
1,000 OP 113.03 KYD
10,000 OP 1,130.31 KYD
50,000 OP 5,651.56 KYD
100,000 OP 11,303.13 KYD

Get KYD→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=KYD -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=KYD -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about KYD to OP

How much is 1 KYD in OP?

1 Cayman Islands Dollar is 8.84711 Optimism at the mid-market rate of 4 October 2026, 06:15 UTC, and 1 OP is 0.113031 KYD.

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

Over the last 52 weeks 1 KYD ranged from 1.58379 to 14.6045 OP, 8.26165 OP on average.

Which exchange rate is this?

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