One mile is 1.609 Kilometers.   One KM is 0.621 miles.   But the better answer would be 1.609344 kilometers in a mile.
Keep in mind that the information on your credit reports may not change every time you update them on Credit Karma. It usually takes about 30 days for creditors to report new information (like new balances or payment activity) to the credit bureaus, and the frequency of updates can vary by creditor.
Credit Karma uses 2 different scoring models. The first Tab I believe is vantage 3 however the second TAB is Vantage 2. Vantage 2 is confusing, as the score does not stop at 850 like all the other models. So a score of 750 on Vantage 2 no longer means excellent credit as the model goes to a maximum of 990.