To convert 1.5 into dollars, we need a reference exchange rate, such as the current exchange rate between the currency being converted (e.g., pounds or euros) and the US dollar. Without this information, it is not possible to determine the equivalent amount in dollars.
It’s us dollars
If you want to convert 1.5 US dollars to US dollars, the amount remains the same. So, 1.5 US dollars is equal to 1.5 US dollars.