450 km to miles

To convert kilometers to miles, you can use the conversion factor of 1 kilometer = 0.621371 miles.

Step 1: Write down the given value, which is 450 km.

Step 2: Multiply the given value by the conversion factor:
450 km * 0.621371 miles/km

Step 3: Perform the multiplication:
450 km * 0.621371 miles/km = 279.63395 miles

Step 4: Round the result to an appropriate number of decimal places. In this case, let’s round to three decimal places:
279.63395 miles ≈ 279.634 miles

Therefore, 450 kilometers is approximately equal to 279.634 miles.