Can you use millimeters to measure a baseball field?

Answer 1

Yes.

If the baseball field is 120 m long then it would be 120 000 mm.

1000 mm = 1 m

Answer 2

Yes, you can use millimeters to measure a Baseball field, but it would not be a practical unit of measurement due to the large size of the field. A more common unit like meters or feet would be more suitable for measuring the dimensions of a baseball field.