MeasurementFormatter

MeasurementFormatter.swift

import Foundation

// Define the distance in kilometers
let distanceInKilometers = 1.2

// Print the distance in kilometers
print("Distance is", distanceInKilometers, "km")

// Create a Measurement instance with the distance value and unit in kilometers
let measurement = Measurement(
    value: distanceInKilometers,
    unit: UnitLength.kilometers
)

// Create a MeasurementFormatter instance to format the measurement
let formatter = MeasurementFormatter()
// Set the locale to "en_US" to use the U.S. English number and date formatting conventions
formatter.locale = Locale(identifier: "en_US")

// Print the formatted distance using the MeasurementFormatter
print("Distance is", formatter.string(from: measurement))

// Now, it's gonna show in Kilometers
formatter.locale = Locale(identifier: "pt_BR")

// Print the formatted distance using the MeasurementFormatter
print("Distance is", formatter.string(from: measurement))