A fluid ounce (US) is a unit of volume used to measure liquids in the U.S. customary system. It's abbreviated as fl oz and is commonly seen in cooking, nutrition labeling, and liquid packaging. One US fluid ounce is defined as 1/128 of a US gallon, which equals exactly 29.5735 milliliters.
Despite the term "ounce" also being used for weight, a fluid ounce specifically measures liquid volume. It's important to distinguish the two, especially in recipes or products where both liquid and solid measurements appear. The US fluid ounce is a standard unit across many industries, from beverages and sauces to cleaning products and personal care items,
Uses: The fluid ounce is widely used in everyday life throughout the United States. In the kitchen, it shows up in recipes for measuring water, milk, oil, and other liquids. You'll also find it on nutrition labels, drink containers, and liquid medicine bottles. Most bottled drinks sold in the U.S., from soda cans to sports drinks, are labeled in fluid ounces.
Outside the kitchen, fluid ounces are also used to measure everyday products like shampoo, lotion, and household cleaners. Packaging labels often list fluid ounces to help shoppers gauge how much liquid is inside each bottle. In pharmacies, you may still see fluid ounces on medication packaging, though many prescriptions now use milliliters for greater accuracy and consistency.
A cubic meter is a standard unit of volume in the metric system, commonly used for measuring large quantities of space or materials. Abbreviated as m³, it represents the volume of a cube with sides that are each one meter long. One cubic meter is equal to 1,000 liters or 35.3147 cubic feet.
This unit is widely used across industries and is preferred for measuring bulk volumes like water, concrete, soil, or air. Because it's part of the metric system, the cubic meter is recognized globally and offers a straightforward way to work with large-scale measurements in science, engineering, logistics, and construction.
Uses: The cubic meter is commonly used in construction to calculate the volume of concrete, sand, or gravel needed for a project. It's also standard in plumbing and environmental science for measuring water flow or storage. In international shipping, cargo space is often quoted in cubic meters to ensure accurate capacity planning.
In everyday contexts, it may appear on utility bills to show household water usage or in real estate to describe room volumes. Whether managing resources or planning a large-scale project, the cubic meter is a practical and globally accepted measurement for working with space and volume.
1 fl oz = 0.00003 m³
Let’s say you want to convert 100 fl oz to m³.
Using the formula:
100 × 0.00003 = 0.003 m³
So, 100 fl oz is approximately 0.003 m³.
| Fluid Ounce (US) (fl oz) | Cubic meter (m³) |
|---|---|
| 1 fl oz | 0 m³ |
| 2 fl oz | 0 m³ |
| 3 fl oz | 0 m³ |
| 4 fl oz | 0 m³ |
| 5 fl oz | 0 m³ |
| 6 fl oz | 0 m³ |
| 7 fl oz | 0 m³ |
| 8 fl oz | 0 m³ |
| 9 fl oz | 0 m³ |
| 10 fl oz | 0 m³ |
| 11 fl oz | 0 m³ |
| 12 fl oz | 0 m³ |
| 13 fl oz | 0 m³ |
| 14 fl oz | 0 m³ |
| 15 fl oz | 0 m³ |