Convert Prices

Converts an amount from one currency to another using current market prices. Supports conversions between fiat and cryptocurrencies.

GET https://api.kingpay.online/convert/

Use this endpoint when both the source and target currencies are defined via query parameters.

Query parameters

value — amount in the from currency.
from — source currency code (crypto symbol or fiat code).
to — target currency code (crypto symbol or fiat code).

Both from and to may be:

Cryptocurrency symbols: BTC, ETH, LTC, USDT
Fiat codes: USD, EUR, PLN, GBP

Response

{
  "status": "success",
  "exchange_rate": "0.9152000000000000",
  "value_coin": "91.52"
}

exchange_rate — amount of to per 1 from.
value_coin — converted value in the to currency.

Examples


# Convert 100 USD to EUR
GET /convert/?value=100&from=USD&to=EUR

# Convert 0.01 BTC to USD
GET /convert/?value=0.01&from=BTC&to=USD

# Convert 1 BTC to ETH
GET /convert/?value=1&from=BTC&to=ETH