Java BigDecimal to convertHoursToMillis(BigDecimal hours)

Description

Number of hours = # of hours * 60 seconds * 60 minutes * 1000 millis

License

Apache License

Parameter

Parameter	Description
hours	a parameter

Return

hours converted to milliseconds

Declaration

private static BigDecimal convertHoursToMillis(BigDecimal hours) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.math.BigDecimal;

public class Main {
    /**/*www.  j a  v a2  s .  c o  m*/
     * Number of hours = # of hours * 60 seconds * 60 minutes * 1000 millis
     * @param hours
     * @return hours converted to milliseconds
     */
    private static BigDecimal convertHoursToMillis(BigDecimal hours) {
        return hours.multiply(convertMinutesToMillis(new BigDecimal(60)));
    }

    /**
     * Number of minutes = # of minutes * 60 seconds * 1000 millis
     * @param minutes
     * @return minutes converted to milliseconds
     */
    private static BigDecimal convertMinutesToMillis(BigDecimal minutes) {
        return minutes.multiply(convertSecondsToMillis(new BigDecimal(60)));
    }

    /**
     * Number of second = # of seconds *  1000 millis
     * @param seconds
     * @return seconds converted to milliseconds
     */
    private static BigDecimal convertSecondsToMillis(BigDecimal seconds) {
        return seconds.multiply(new BigDecimal(1000));
    }
}

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5. convertFeetToInches(BigDecimal feet)
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7. convertRadiansToDegrees(BigDecimal radians)
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9. convertSecondsToMillis(BigDecimal seconds)