Apple Watch series 6 - change km to miles

Hey there, lgcebuk!

Thanks for reaching out in Apple Support Communities! If we understand correctly, you'd like to change the measurements unit on your Apple Watch. We can help!

1. "Open the Settings app  on your Apple Watch.
2. Tap Workout, scroll to the bottom, then tap Units of Measure.

You can change units for energy, pool length, cycling workouts, and walking and running workouts."

Adjust the workout settings on Apple Watch - Apple Support

Take care!

Thanks for the reply, Igcebuk!

We're happy to hear that helped change those settings around for you.

Have a great day!