per unit weight

USAGE SUMMARY

The phrase "per unit weight" is correct and usable in written English.
It is typically used in scientific, engineering, or economic contexts to refer to a measurement or value that is normalized to a specific weight or unit of weight. Example: "The material's cost is calculated per unit weight to ensure accurate pricing based on the amount used."

✓ Grammatically correct

Science

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Mutagenic, cytotoxic and tumorigenic specific activities of smoke condensates (i.e. per unit weight of condensate) decrease as circumference decreases.

Regulatory Toxicology and Pharmacology

Ru tetramethylcyclam showed an enhancement for methanol oxidation on a per unit weight basis over pure Pt, approaching the activity of PtRu at lower potentials.

Electrochimica Acta

What is the required energy deficit per unit weight loss?

Nature

Previously, the units used were rolling resistance per unit weight.

University of California, Berkeley

Nanocatalysts can increase propellant burning rates over standard catalyst sizes due to the increase in surface area per unit weight.

Combustion and Flame

Presented in this paper are four: Young's modulus density (stiffness per unit weight), specific Young's modulus specific strength (elastic hinges, elastic energy storage per unit weight), toughness Young's modulus (fracture resistance under various loading conditions), and hardness (wear resistance).

Arthropod Structure & Development

Indirect measuring systems are those employing higher number to describe finer yarns and are based on length per unit weight.

Encyclopedia Britannica

They define the energy per unit weight of vapor that is converted from potential energy to kinetic energy.

Forsthoffer's Best Practice Handbook for Rotating Machinery

Lower current intensities and pH7 were found to be most efficient for arsenic removal per unit weight of iron dissolved.

Journal of Environmental Chemical Engineering

CNTs exhibit high surface area per unit weight, high electrical and thermal conductivity, and good mechanical properties.

Carbon Nanotechnology Recent Developments in Chemistry, Physics, Materials Science and Device Applications

The condenser capacity per unit weight was optimised using a variety of wire and tube pitches and diameters.

International Journal of Refrigeration

Expert writing Tips

Best practice

When using the phrase "per unit weight", ensure that the units of weight are clearly defined and consistently applied throughout the analysis or description.

Common error

Avoid mixing different units of weight (e.g., grams, kilograms, pounds) within the same calculation or comparison when using "per unit weight". Choose a standard unit and convert all values accordingly to maintain accuracy and avoid confusion.

Linguistic Context

The phrase "per unit weight" functions as a modifier, specifically an adverbial phrase. It quantifies a property or activity in relation to a standard weight measurement, as demonstrated in the Ludwig examples.

Expression frequency: Very common

Frequent in

Science

60%

Academia

25%

Encyclopedias

5%

Less common in

News & Media

4%

Formal & Business

1%

Reference

5%

Ludwig's WRAP-UP

In summary, "per unit weight" is a versatile phrase used for standardization in various scientific, academic, and technical contexts. As confirmed by Ludwig, its grammatical correctness and high frequency make it a valuable tool for precise communication. When using this phrase, it is essential to define units clearly and consistently to ensure accurate comparisons. Consider alternatives such as "on a weight basis" or "normalized to weight" to refine your message. Remember to avoid mixing units and ensure consistency for clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

per weight

A shorter, more concise form, suitable when the "unit" is implied or clear from context.

based on unit weight

Similar meaning, but emphasizes that the calculation or value relies on unit weight.

by weight unit

Reorders the words for a slightly different emphasis, implying a specific weight unit is being used.

per unit of mass

Uses "mass" instead of "weight", maintaining the "per unit" structure.

on a weight basis

Uses "basis" to indicate normalization to weight, offering a formal alternative.

mass-specific

Replaces "weight" with "mass", suitable in contexts where mass is the more accurate term.

normalized to weight

Emphasizes the process of normalization, explicitly stating that the value is adjusted based on weight.

in proportion to weight

Highlights the proportional relationship between the value and the weight.

weight-specific

Adjectival form, indicating that the value is specific to a particular weight.

for each unit of weight

More verbose, but clarifies that the value applies individually to each weight unit.

FAQs

How can I use "per unit weight" in a sentence?

The phrase "per unit weight" is used to express a ratio or rate relative to a standard weight. For example: "The energy content of the fuel was measured "per unit weight"."

What does "per unit weight" mean?

It signifies an amount, concentration, or value relative to a standardized measure of weight. It's often employed to standardize values for comparison or calculation.

Which is correct, "per unit weight" or "by weight unit"?

"Per unit weight" and "by weight unit" are both acceptable, though "per unit weight" is more common. The best choice depends on context and desired emphasis. The meaning is subtly different, with the latter implying a specific weight unit.

What are some alternatives to using "per unit weight"?

Depending on the context, you could use "on a weight basis", "weight-specific", or "normalized to weight".