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  2. KYD to GYD

Cayman Islands Dollar (KYD) to Guyanese Dollar (GYD)

Convert Cayman Islands Dollar to Guyanese dollars at the live mid-market rate. Reverse: GYD to KYD

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

Guyanese Dollar (GYD) is not the US Dollar (USD). Looking for KYD to USD?

1 Cayman Islands Dollar =

250.67 GYD 0.00% today

1 KYD = 250.669 GYD · 1 GYD = 0.00398932 KYD

Mid-market rate, updated 08:50 UTC. Paid plans update as often as every 60 seconds. Get KYD→GYD rates via API

KYD to GYD over the last year

250.50251.00251.50Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
251.51
52-week low
250.55
52-week average
250.77
Change over the year
+0.05%

Conversion tables

KYD to GYD
KYD GYD
1 KYD 250.67 GYD
10 KYD 2,506.69 GYD
100 KYD 25,066.90 GYD
1,000 KYD 250,669.04 GYD
10,000 KYD 2,506,690.38 GYD
50,000 KYD 12,533,451.88 GYD
100,000 KYD 25,066,903.76 GYD
GYD to KYD
GYD KYD
1 GYD 0.003989 KYD
10 GYD 0.03989 KYD
100 GYD 0.3989 KYD
1,000 GYD 3.99 KYD
10,000 GYD 39.89 KYD
50,000 GYD 199.47 KYD
100,000 GYD 398.93 KYD

Get KYD→GYD rates via API

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

Related conversions

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Questions about KYD to GYD

How much is 1 KYD in GYD?

1 Cayman Islands Dollar is 250.669 Guyanese dollars at the mid-market rate of 4 October 2026, 08:50 UTC, and 1 GYD is 0.00398932 KYD.

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

Over the last 52 weeks 1 KYD ranged from 250.549 to 251.509 GYD, 250.766 GYD on average.

Which exchange rate is this?

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