Using this exchange rate, you can calculate the equivalent amount in USD for 45,000 ISK:
45,000 ISK * 0.0067 USD/ISK ≈ $301.50 USD
Therefore, 45,000 Icelandic krona is approximately equivalent to 301.50 US dollars at the current exchange rate. However, please note that currency exchange rates can fluctuate over time, so it's always a good idea to check the most recent rates before making any currency conversions.