Those who find it easier to subtract 12 area likely arithmetic-inclined folks who prefer thinking harder than is required. I fully agree that subtracting 2 and dropping the first digit is a considerably easier method.

Thanks for the tip 🙂 I’ve noted todays date and have switched my devices over to 24-hour time. I’ll report back once it’s become second nature for those curious as to how long a “conversion” truly takes.