Height & Time Conversion Vertical Badge ID Card Pocket Reference Guide

Quick math shouldn’t slow down your workday. The Height & Time Conversion Vertical Badge ID Card puts two of the most commonly needed conversion charts right on your badge reel, so you never have to guess or pull out your phone mid-shift. One side handles height conversions between inches and centimeters, while the flip side converts standard time into military format instantly.

Built from durable, waterproof plastic, this reference card is designed to survive the wear and tear of daily clinical or professional use. It’s the same size as a standard ID badge or credit card (3 3/8″ x 2 1/8″), and at about half the thickness of a credit card, it clips onto your badge reel without adding bulk or weight. Both sides are printed edge-to-edge to pack in the maximum amount of usable information without feeling cluttered.

Who Is This For?

This card is a practical tool for nurses, EMTs, medical assistants, military personnel, and anyone in a fast-paced environment where quick, accurate conversions matter. If you regularly document patient height in different units or need to convert standard time to the 24-hour military clock, this badge card eliminates the need for mental math or searching for an app. It’s especially useful during training, orientation, or for anyone new to reading military time who wants a fast, reliable reference at eye level.

Bottom Line

For the price of a coffee, this small but mighty reference card solves two common workplace headaches at once. Its waterproof, durable construction means it will hold up through spills, hand sanitizer, and constant handling, and its slim profile keeps your badge reel functional rather than weighed down. If you’re tired of doing height and time conversions in your head or on your phone, this badge card is a simple, low-cost fix that pays for itself the first time you need it on shift.