usable capacity

USAGE SUMMARY

The phrase "usable capacity" is correct and usable in written English.
It can be used when discussing the amount of space or resources that can be effectively utilized for a specific purpose. Example: "The server has a usable capacity of 500 gigabytes for data storage."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

My drive of the F3DM started with the 16-kilowatt-hour battery charged to 95 percent of its usable capacity.

The New York Times

Whereas no degradation was observed for half-cells, full-cell usable capacity decreased by >50% after 100 cycles.

Electrochimica Acta

Under the same conditions, MOF-177 has a usable capacity of 6.1 wt.% and 7.4 wt.%, respectively.

International Journal of Hydrogen Energy

This choice was made to strongly feedback queue build-up and loss to the CLC aiming at usable capacity with low delay and loss.

EURASIP Journal on Wireless Communications and Networking

The hybrid energy storage weighs 20% less than the other alternatives while its usable capacity and charge power exceed the requirements.

European Transport Research Review

The capacity of battery in portable devices is limited, as well as the usable capacity of the battery declines with using time.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Mr Hardwick said the prison population rose over the period from 84,083 (96 per cent of usable operational capacity) in March 2013, to 85,252 this March  (99 per cent of usable operational capacity).

Independent

The impact of cycling temperature, electrolyte concentration, and cycling history on these different electrodes resulted in alterations in the usable capacities of the electrodes and/or the efficiency of the charging reaction.

Journal of Power Sources

The average usable battery capacity is taken equal to 90% of the total battery capacity.

International Journal of Energy and Environmental Engineering

But if you fold the seat flat, which is easy to do, you'll find a cavernous 67.3 cubic feet of usable luggage capacity, more than the Volkswagen Jetta SportWagen.

The New York Times

90% of the usable battery capacity is used during the lifetime on average.

International Journal of Energy and Environmental Engineering

Expert writing Tips

Best practice

When discussing battery performance, specify "usable capacity" to clearly indicate the amount of energy available for discharge, excluding any reserved capacity.

Common error

Avoid assuming that the "usable capacity" is the same as the total capacity. Always check specifications to understand how much of the total capacity is actually available for use, considering factors like reserved space or manufacturer limitations.

Linguistic Context

The phrase "usable capacity" typically functions as a noun phrase, where "usable" modifies "capacity". It is used to describe the portion of a resource or space that can be effectively utilized. Ludwig AI confirms the phrase's correctness and common usage.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "usable capacity" refers to the amount of something that can actually be used, as opposed to its total amount. Ludwig AI confirms its correctness and typical usage. It is commonly found in scientific, technical, and news contexts, particularly when discussing batteries, storage, or other resources with limitations. Alternatives include "effective capacity" or "available capacity". A key writing tip is to specify "usable capacity" to avoid confusion with total capacity. The phrase is typically formal and scientific, reflecting its precision-oriented application.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

effective capacity

Focuses on the effectiveness of the capacity rather than just its usability.

available capacity

Highlights the capacity that is currently accessible for use.

practical capacity

Emphasizes the realistic or feasible amount of capacity that can be used.

functional capacity

Stresses the capacity that is actually working or serving its intended function.

net capacity

Indicates the capacity remaining after deductions or losses.

serviceable capacity

Highlights that the capacity is in working order and ready for service.

attainable capacity

Focuses on what capacity can be realistically achieved or reached.

realizable capacity

Emphasizes the capacity that can actually be brought into reality or use.

exploitable capacity

Highlights the capacity that can be taken advantage of or utilized effectively.

applicable capacity

Emphasizes the capacity that is relevant or suitable for a specific purpose.

FAQs

How can I calculate the "usable capacity" of a battery?

To determine the "usable capacity" of a battery, refer to the manufacturer's specifications, which usually provide this value. It represents the amount of energy the battery can effectively deliver, accounting for factors like voltage cut-off and internal resistance.

What's the difference between "usable capacity" and total capacity?

Total capacity is the maximum amount a device can hold, whereas "usable capacity" is the actual amount available for use. The difference might be due to reserved space, formatting overhead, or other system requirements.

Why is it important to know the "usable capacity"?

Knowing the "usable capacity" is crucial for accurate planning and operation. Whether it's storage space, battery life, or system resources, using this figure helps avoid overestimation and ensures optimal performance.

Are there alternatives to saying "usable capacity"?

Yes, you can use alternatives like "effective capacity", "available capacity", or "practical capacity" depending on the specific context.