Loss of format from adobe webform calculated fields in completed agreement (PDF)

Next, if you are looking to work with the same script on a fillable form on Acrobat, you can make a few changes to change the time format from a 24-hour to 12-hour.

You can try this:

// convert decimal time to AM/PM format
function formatTimeToAMPM(decimal) {
    // Convert decimal time to hours and minutes
    var hours = Math.floor(decimal);
    var minutes = Math.round((decimal - hours) * 60);
    
    // Convert 24-hour time to 12-hour AM/PM format
    var period = hours >= 12 ? "PM" : "AM";
    var hour12 = hours % 12;
    if (hour12 === 0) hour12 = 12; // Handle midnight (00:00) and noon (12:00)
    
    // Pad minutes with leading zero
    var formattedTime = hour12 + ':' + (minutes < 10 ? '0' : '') + minutes + ' ' + period;
    return formattedTime;
}

var mondayStart = [Parent or Guardian 2 - Monday Shift Start]; // assuming this is in decimal hours
var mondayEnd = [Parent or Guardian 2 - Monday Shift End];

var mondayShift = (mondayStart !== "" && mondayEnd !== "") ? formatTimeToAMPM(mondayStart) + " - " + formatTimeToAMPM(mondayEnd) : "OFF";

var result = "Monday: " + mondayShift + "\n" +
             "Tuesday: " + (TuesdayStart !== "" && TuesdayEnd !== "" ? formatTimeToAMPM(TuesdayStart) + " - " + formatTimeToAMPM(TuesdayEnd) : "OFF") + "\n" +
             "Wednesday: " + (WednesdayStart !== "" && WednesdayEnd !== "" ? formatTimeToAMPM(WednesdayStart) + " - " + formatTimeToAMPM(WednesdayEnd) : "OFF") + "\n" +
             "Thursday: " + (ThursdayStart !== "" && ThursdayEnd !== "" ? formatTimeToAMPM(ThursdayStart) + " - " + formatTimeToAMPM(ThursdayEnd) : "OFF") + "\n" +
             "Friday: " + (FridayStart !== "" && FridayEnd !== "" ? formatTimeToAMPM(FridayStart) + " - " + formatTimeToAMPM(FridayEnd) : "OFF");

console.log(result); // Outputs the formatted result

Hope this clarifies your question.

-Souvik