Tired of having to use different conversion websites every time you need to convert foreign units? Look no further than the "討厭的外國單位！簡單到不行換算器" Chrome add-on. This free tool allows you to effortlessly convert pounds to kilograms, feet to meters, square feet to square meters, ounces to milliliters, and knots to kilometers per hour.

With this add-on, you no longer have to waste time and effort navigating through multiple conversion websites. It provides a simple and straightforward interface for quick and accurate unit conversions. Whether you're working on a project, studying, or simply curious about foreign units, this add-on is a convenient tool to have at your disposal.

Rest assured that your privacy is protected when using this add-on. The developer, coastum, ensures that no user data is collected, processed, stored, or shared. So go ahead and simplify your unit conversions with this easy-to-use Chrome add-on.