Convert RUB to CUP
Russian Ruble → Cuban Peso
1 RUB = 0.282319 CUP(1 CUP = 3.542087 RUB)
Currency converter
1 RUB =
0.28232 CUP
RUB to CUP: last 30 days
Over the last 30 days, 1 RUB traded between 0.28232 and 0.31642 CUP, averaging 0.30906 CUP. The RUB/CUP rate is down 8.91% since 2026-08-28.
- 30-day high
- 0.31642
- 2026-09-22
- 30-day low
- 0.28232
- 2026-09-25
- 30-day average
- 0.30906
- Days with data: 30
- 30-day change
- -8.91%
- since 2026-08-28
0.31642
0.282322026-08-28 → 2026-09-26
| Date | 1 RUB in CUP | Daily change |
|---|---|---|
| 2026-09-26 | 0.28232 | 0.00% |
| 2026-09-25 | 0.28232 | -9.66% |
| 2026-09-24 | 0.3125 | -0.65% |
| 2026-09-23 | 0.31455 | -0.59% |
| 2026-09-22 | 0.31642 | +0.50% |
| 2026-09-21 | 0.31483 | -0.10% |
| 2026-09-20 | 0.31516 | +0.37% |
| 2026-09-19 | 0.31401 | +0.13% |
| 2026-09-18 | 0.31361 | -0.29% |
| 2026-09-17 | 0.31453 | -0.06% |
| 2026-09-16 | 0.31473 | +0.36% |
| 2026-09-15 | 0.31361 | +0.02% |
| 2026-09-14 | 0.31354 | -0.32% |
| 2026-09-13 | 0.31455 | -0.11% |
| 2026-09-12 | 0.3149 | -0.24% |
| Date | 1 RUB in CUP | Daily change |
|---|---|---|
| 2026-09-11 | 0.31566 | +1.25% |
| 2026-09-10 | 0.31176 | +1.00% |
| 2026-09-09 | 0.30869 | +0.46% |
| 2026-09-08 | 0.30729 | +0.44% |
| 2026-09-07 | 0.30593 | -0.09% |
| 2026-09-06 | 0.30622 | -0.88% |
| 2026-09-05 | 0.30893 | +1.02% |
| 2026-09-04 | 0.30583 | +0.75% |
| 2026-09-03 | 0.30355 | -0.57% |
| 2026-09-02 | 0.3053 | -0.57% |
| 2026-09-01 | 0.30706 | -0.39% |
| 2026-08-31 | 0.30827 | +0.06% |
| 2026-08-30 | 0.30809 | +0.16% |
| 2026-08-29 | 0.30761 | -0.75% |
| 2026-08-28 | 0.30994 | — |
RUB to CUP conversion table
1 RUB0.28232 CUP
5 RUB1.4116 CUP
10 RUB2.8232 CUP
25 RUB7.058 CUP
50 RUB14.116 CUP
100 RUB28.2319 CUP
500 RUB141.1597 CUP
1,000 RUB282.3194 CUP
5,000 RUB1,411.5971 CUP
10,000 RUB2,823.1943 CUP
Get the RUB/CUP rate in your app
One GET request returns the latest RUB → CUP rate as JSON. Send your API key in the Authorization header.
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://rate-api.com/api/v1/pair/RUB/CUP"fetch('https://rate-api.com/api/v1/pair/RUB/CUP', {
headers: { Authorization: 'Bearer YOUR_API_KEY' },
})
.then((res) => res.json())
.then((data) => console.log(`1 RUB = ${data.rate} CUP`));import requests
res = requests.get(
"https://rate-api.com/api/v1/pair/RUB/CUP",
headers={"Authorization": "Bearer YOUR_API_KEY"},
timeout=10,
)
data = res.json()
print(f"1 RUB = {data['rate']} CUP")<?php
$ch = curl_init('https://rate-api.com/api/v1/pair/RUB/CUP');
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['Authorization: Bearer YOUR_API_KEY'],
]);
$data = json_decode(curl_exec($ch), true);
echo "1 RUB = {$data['rate']} CUP\n";Example response
{
"success": true,
"pair": {
"from": "RUB",
"to": "CUP"
},
"rate": 0.2823,
"timestamp": 1790429286,
"date": "2026-09-26"
}Replace YOUR_API_KEY with a key from your dashboard. The same key also works in the URL path or an X-API-Key header.
Get your free API key
Free plan: 2,500 requests a month, no credit card. Upgrade any time for conversion, historical rates and higher limits.
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Rate as of 2026-09-26. Powered by the Rate-API exchange rates API.