natalie walked 1.4 miles in one hour. how far did she walk in kilometers?

Natalie walked 1.4 miles in one hour. To convert miles to kilometers, multiply by approximately 1.609.

1.4 miles×1.609=2.2526 kilometers1.4\text{ miles}\times 1.609=2.2526\text{ kilometers}1.4 miles×1.609=2.2526 kilometers

So, she walked about 2.25 kilometers.