Cup (US) to Cubic meter Conversion Calculator: Free Online Tool
Convert US cups to cubic meters with our free online volume converter.
Cup (US) to Cubic meter Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Cup (US)).
- The converted value in Cubic meter will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Volume category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Cup (US) to Cubic meter
Converting Cup (US) to Cubic meter involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Cup (US) = 0.000236588 cubic metersExample Calculation:
Convert 10 US cups: 10 × 0.000236588 = 0.00236588 cubic meters
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.
What is a Cup (US) and a Cubic meter?
The US customary cup is a unit of volume used in the United States for cooking and serving sizes. It is defined as exactly 8 US customary fluid ounces. This equates to approximately 236.59 milliliters (mL).
The cubic meter (symbol m³) is the SI derived unit of volume. It is the volume of a cube with edges one meter in length. It represents a large volume and is often used for measuring capacities of containers, volumes of construction materials, or flow rates.
Note: The Cup (US) is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Cubic meter belongs to the metric (SI) system.
History of the Cup (US) and Cubic meter
The concept of a 'cup' as a measurement unit evolved informally over centuries. The US customary cup was standardized based on the US gallon, which itself derived from the older English wine gallon. Unlike the metric cup (250 mL) or the imperial cup (approx. 284 mL), the US cup was legally defined in terms of the gallon (1 US gallon = 16 US cups).
The cubic meter is derived directly from the meter, the SI base unit of length, which has a history dating back to the French Revolution. As the standard unit of volume within the International System of Units (SI), established in 1960, the cubic meter is the foundation upon which other metric volume units (like the liter) are often related or defined (1 m³ = 1000 L).
Common Uses for US cups and cubic meters
Explore the typical applications for both Cup (US) (imperial/US) and Cubic meter (metric) to understand their common contexts.
Common Uses for US cups
- Cooking & Baking: The primary use is measuring liquid and dry ingredients in recipes within the United States.
- Serving Sizes: Often used to indicate serving sizes on nutritional labels in the US.
- Informal Measurement: Used informally for estimating liquid quantities.
Common Uses for cubic meters
- Large Containers: Measuring the volume of large containers (shipping containers, swimming pools).
- Construction: Quantifying construction materials (concrete, gravel, soil).
- Architecture: Calculating the volume of rooms or buildings.
- Fluid Dynamics: Measuring water or gas flow rates (cubic meters per second/hour).
- Shipping: Cargo capacity for ships and trucks.
- Science & Engineering: Scientific and engineering calculations requiring SI units.
Frequently Asked Questions
Questions About Cup (US) (cup)
How many fluid ounces are in a US cup?
There are exactly 8 US customary fluid ounces (fl oz) in 1 US cup.
How many milliliters are in a US cup?
One US cup is equivalent to approximately 236.59 milliliters (mL).
Is a US cup the same as a metric cup or an imperial cup?
No. A US cup (~236.59 mL) is smaller than both a metric cup (250 mL) used in many Commonwealth countries and an imperial cup (~284.13 mL) which is less commonly used today but part of the UK imperial system.
About Cubic meter (m³)
How large is a cubic meter?
Imagine a cube that is 1 meter tall, 1 meter wide, and 1 meter deep. That volume is one cubic meter. It's equivalent to 1,000 liters or about 264 US gallons.
Is cubic meter the same as meter cubed?
Yes, these terms refer to the same unit, m³. 'Cubic meter' is the more common way to say it.
Why use cubic meters instead of liters?
The cubic meter is the official SI unit for volume, making it standard in many scientific and engineering fields requiring strict adherence to SI. It's also more practical for very large volumes where using liters would result in extremely large numbers.
Conversion Table: Cup (US) to Cubic meter
| Cup (US) (cup) | Cubic meter (m³) |
|---|---|
| 1 | 0 |
| 5 | 0.001 |
| 10 | 0.002 |
| 25 | 0.006 |
| 50 | 0.012 |
| 100 | 0.024 |
| 500 | 0.118 |
| 1,000 | 0.237 |