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  2. CUC to USDT

Cuban Convertible Peso (CUC) to Tether (USDT)

Convert Cuban Convertible Peso to Tethers at the live mid-market rate. Reverse: USDT to CUC

The Cuban Convertible Peso is no longer in use

Cuban Convertible Peso (CUC) was replaced by the Cuban Peso (CUP) in 2021. For today’s money, convert CUP to USDT.

1 Cuban Convertible Peso =

0.9982 USDT −0.01% today

1 CUC = 0.998246 USDT · 1 USDT = 1.00176 CUC

Mid-market rate, updated 11:35 UTC. Paid plans update as often as every 60 seconds. Get CUC→USDT rates via API

CUC to USDT over the last year

0.991.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
1.00669
52-week low
0.98874
52-week average
0.99948
Change over the year
−0.18%

Conversion tables

CUC to USDT
CUC USDT
1 CUC 0.9982 USDT
10 CUC 9.98 USDT
100 CUC 99.82 USDT
1,000 CUC 998.25 USDT
10,000 CUC 9,982.46 USDT
50,000 CUC 49,912.28 USDT
100,000 CUC 99,824.55 USDT
USDT to CUC
USDT CUC
1 USDT 1.00 CUC
10 USDT 10.02 CUC
100 USDT 100.18 CUC
1,000 USDT 1,001.76 CUC
10,000 USDT 10,017.58 CUC
50,000 USDT 50,087.88 CUC
100,000 USDT 100,175.76 CUC

Get CUC→USDT rates via API

The live rate, the rate on any past day or a whole range, for USDT 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=CUC -d currencies=USDT \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=CUC -d currencies=USDT \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about CUC to USDT

How much is 1 CUC in USDT?

1 Cuban Convertible Peso is 0.998246 Tethers at the mid-market rate of 4 October 2026, 11:35 UTC, and 1 USDT is 1.00176 CUC.

What was the CUC to USDT rate over the last year?

Over the last 52 weeks 1 CUC ranged from 0.988736 to 1.00669 USDT, 0.999481 USDT on average.

Which exchange rate is this?

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