constituting up to

USAGE SUMMARY

The phrase "constituting up to" is correct and usable in written English.
It can be used when describing a portion or percentage of something, indicating that the amount can reach a certain limit. Example: "The new policy could lead to changes constituting up to 30% of the budget."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

24 human-written examples

But on the eve of World War II, one in 10 Poles was Jewish, with Jews constituting up to one-third of the population of cities like Warsaw.

The New York Times

Tasmania has been notably active in renewable energy production, with these sources constituting up to nine-tenths of its total power supply.

Encyclopedia Britannica

Distributed throughout the Red and Arabian Seas and constituting up to 90% of squid catches off Thailand, the Indian squid is still to be assessed by the Good Fish Guide with ratings expected at the start of 2017.

The Guardian - Lifestyle

Albumin is a non-glycosylated protein of 66 kDa [25, 26]; its normal plasma concentration is between 35 and 50 g/l constituting up to 60% of total plasma proteins [27].

Annals of Intensive Care

Throughout post-natal life, secretion of bile by hepatocytes is accompanied by secretion of a bicarbonate-rich fluid by the cholangiocytes lining the biliary tree, with cholangiocyte secretiono constituting up to 40% of bile volume.

Principles of Medical Biology

But there were also external factors in play, ranging from robust inflow of remittances (constituting up to 10percentt of the Philippine GDP), to the explosion of global liquidity -- thanks to the Federal Reserve's aggressive bond-buying measures to stimulate the U.S economy -- in search of new economic frontiers beyond the saturated BRICs and other traditional emerging markets.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

36 human-written examples

Chinese constitute up to 85 percent of applicants.

The New York Times

Seminiferous tubules may constitute up to 90 percent of the testis.

Encyclopedia Britannica

By comparison, cod alone constituted up to 39percentnt - 51,000 tonnes - of household purchases in 1999.

The Guardian

That revenue, in turn, often constitutes up to 75percentt of the budgets of OPEC nations.

The New York Times

Women sometimes constitute up to 40 percent of race spectators, depending on the venue.

The New York Times - Sports

Expert writing Tips

Best practice

Avoid overuse by varying your language; use synonyms like "making up" or "accounting for".

Common error

A common mistake is assuming that "constituting up to" means the percentage is always at or near the upper limit. Remember, it indicates a maximum, but the actual percentage could be lower. For instance, stating "renewable sources constituting up to 90%" doesn't guarantee they always reach that level.

Linguistic Context

The phrase "constituting up to" functions as a prepositional phrase that quantifies a portion or percentage of a whole. It sets an upper limit on the amount something can represent, as demonstrated in Ludwig examples where it describes proportions of populations, energy supplies, or protein concentrations.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

32%

Encyclopedias

4%

Less common in

Wiki

4%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "constituting up to" is a versatile phrase used to specify the maximum proportion or percentage of something within a given context. As Ludwig AI confirms, the phrase is grammatically correct and widely used. It's most frequently found in scientific and news media sources, offering a neutral tone suitable for diverse writing styles. Remember to specify what the percentage relates to and use synonyms to prevent overuse. By considering these points, you can confidently incorporate "constituting up to" into your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

making up

This alternative is shorter and more direct, focusing on the act of forming a part of a whole.

accounting for

This phrase emphasizes the responsibility or explanation of a certain portion.

comprising

This term is more formal and highlights the components that make up a whole.

representing

This option focuses on how a part symbolizes or stands in for a larger group or quantity.

amounting to

This alternative quantifies the contribution to a specific total.

forming a part of

This is a more descriptive and less concise alternative.

reaching as high as

This option stresses the maximum possible proportion.

equaling as much as

This emphasizes the equivalence in quantity or value.

going as far as

This suggests a limit or extreme in proportion.

being as large as

This alternative focuses on the physical size or magnitude of the proportion.

FAQs

How can I use "constituting up to" in a sentence?

Use "constituting up to" to specify the maximum proportion or percentage something can represent within a larger whole. For example, "The costs of materials are constituting up to 70% of the overall project budget."

What are some alternatives to "constituting up to"?

Alternatives include "making up", "accounting for", "comprising", or "representing" depending on the specific context.

Is it correct to say "constituting to" instead of "constituting up to"?

No, the correct and complete phrase is "constituting up to". Omitting "up to" changes the meaning and is grammatically incorrect in this context.

What does "constituting up to" imply about the actual value?

"Constituting up to" implies that the actual value may be any amount less than or equal to the stated percentage or proportion, but not exceeding it. It specifies an upper limit, not a fixed amount.