如何在react-native中使用滑块将公里值转换为英里？

import React, { useState } from 'react';
import { View, Text, Slider } from 'react-native';

const ConversionScreen = () => {
  const [kilometers, setKilometers] = useState(0);
  const [miles, setMiles] = useState(0);

  const convertToMiles = (value) => {
    const miles = value * 0.621371;
    setKilometers(value);
    setMiles(miles);
  };

  return (
    <View>
      <Text>Kilometers: {kilometers}</Text>
      <Text>Miles: {miles}</Text>
      <Slider
        minimumValue={0}
        maximumValue={10}
        value={kilometers}
        onValueChange={convertToMiles}
      />
    </View>
  );
};

export default ConversionScreen;