Rate Overview
Live
1 CUC = 2.8739 BYN
1 BYN = 0.347959
CUC
Avg
2.8770
High
2.8921
Low
2.8653
Last updated: 7/28/2026, 10:26:55 PM
Quick Conversions
| CUC | BYN |
|---|---|
| 1 CUC | 2.87 BYN |
| 10 CUC | 28.74 BYN |
| 50 CUC | 143.69 BYN |
| 100 CUC | 287.39 BYN |
| 500 CUC | 1,436.95 BYN |
| 1,000 CUC | 2,873.90 BYN |
Get CUC/BYN Rates via API
Latest Rate
https://api.fxfeed.io/v2/latest?base=CUC¤cies=BYNExample Response:
{
"success": true,
"base": "CUC",
"date": "2026-07-28T22:26:55Z",
"rates": {
"BYN": 2.873898
}
}Convert Amount
https://api.fxfeed.io/v2/convert?from=CUC&to=BYN&amount=100Example Response:
{
"success": true,
"query": {
"from": "CUC",
"to": "BYN",
"amount": 100
},
"result": 287.3898,
"rate": 2.873898
}Build with CUC/BYN Exchange Rates
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