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Why Is Ounces Abbreviated Oz: The Unexpected Story

Why Is Ounces Abbreviated Oz: The Unexpected Story

When you see “8 oz.” on a recipe, you probably accept it without thinking. Yet the abbreviation “oz” seems oddly disconnected from the word ounce. Why that strange “z”? The answer lies in linguistic history, medieval trade, and centuries of adaptation.  In this...
Is Ounces Metric — A Clear Explanation

Is Ounces Metric — A Clear Explanation

The short answer: no — ounces are not a metric unit. Ounces belong to the Imperial / U.S. customary measurement system and coexist with the metric (SI) system through fixed conversions.  In this article you’ll learn what ounces measure, why they are not metric, how...
Is 64 Ounces of Water a Day Enough? A Clear Answer

Is 64 Ounces of Water a Day Enough? A Clear Answer

You’ve probably seen the advice “drink eight glasses (64 ounces) of water a day” everywhere — from fitness blogs to wellness coaches. But is that amount really enough? In reality, hydration needs vary dramatically based on body, lifestyle, climate, and health.  In...
Is Fluid Ounces the Same as Ounces? A Clear Guide

Is Fluid Ounces the Same as Ounces? A Clear Guide

Many people get confused when they see “ounces” and “fluid ounces” used in recipes, nutrition labels, or measuring tools. Are they the same? The quick answer is no — they measure completely different things. In this article, you’ll learn exactly how they differ, why...