Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for two units
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "for two units" is correct and usable in written English.
It can be used in contexts involving measurements, quantities, or pricing, indicating a specific amount or number of items. Example: "The price for two units of the product is $50."
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
22 human-written examples
For a given temperature, the conductance varied by as much as 15% for two units of the same strap design.
Science
Finally CERN split the scope between the two bidders and LINDE KRYOTECHNIK AG got the order for two units.
Each housing unit in a building of that size counted for two units toward Freddie's affordable housing goal, according to Mr. Palombi.
News & Media
The required Gov 3001: Approaches to the Study of Politics and the required graduate course in quantitative social science methods counts for two units within this total.
Academia
For $500 for two units, users will have the ability to share not just photos, but standard office documents as well.
News & Media
Executives said that as part of the proposed $4 billion settlement of 350,000 asbestos claims, the company had expected to seek bankruptcy protection in March for two units, Dresser Industries and Kellogg Brown & Root.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
The chapter highlights two particular applications of PAT and MVDA for two unit operations: blending and tablet compression.
If there are unit roots in any of these hypothesis tests, check the variable in first difference form to check for two unit roots.
Policy lab is offered for three units.
Academia
After that, he expects to compete in an order for five million units for schools.
News & Media
The elegant costumes by Omatayo Wunmi Olaiya are dyed in different colors for three units.
News & Media
Expert writing Tips
Best practice
Use "for two units" when specifying a quantity or price that applies to a pair of items. It's especially effective when contrasting with single-unit prices or quantities.
Common error
Avoid writing "price of two units" when you mean "price for two units". The preposition "for" correctly indicates the price applies to the specified quantity.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for two units" functions primarily as a prepositional phrase, often used as an adverbial modifier to specify a quantity related to a price, measurement, or another action. Ludwig AI's analysis confirms its correct usage across varied contexts.
Frequent in
News & Media
40%
Science
30%
Academia
20%
Less common in
Formal & Business
10%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "for two units" is a grammatically sound and frequently used prepositional phrase. Ludwig AI confirms its correct usage, with examples spanning news, science, and academic domains. It's best used to specify quantities or prices clearly, particularly when contrasting with single-unit values. While the phrase is versatile, being mindful of alternatives like "a couple of units" can enhance clarity. Remember that "for", not "of", is the correct preposition in this construction. Overall, it’s a reliable phrase for conveying quantitative information precisely.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
two items
More generic, referring to any kind of item instead of the specific "units".
a couple of units
Replaces "two" with "a couple", which is less precise but more conversational.
twice the amount
Highlights the multiplication of quantity by two.
in pairs
Changes the focus to the pairing aspect rather than explicit quantification.
two at a time
Emphasizes the action of taking or dealing with items in twos.
by twos
Indicates an arrangement or action involving pairs.
in duos
A more formal or stylistic alternative, emphasizing a set of two.
two instances
Emphasizes the occurrences of something in two separate situations.
double portion
Implies an amount that is twice the standard or expected quantity.
a brace of units
An archaic term for a pair, less commonly used in modern contexts.
FAQs
How can I use "for two units" in a sentence?
Use "for two units" to specify a quantity or price when referring to a pair of items. For example, "The special offer is $50 "for two units".".
What's an alternative to saying "for two units"?
Depending on the context, you can use phrases like "a couple of units", "in pairs", or "twice the amount".
Is it correct to say "price of two units" instead of "price for two units"?
While "price of two units" might be understood, "price "for two units"" is grammatically preferable and clearer. "For" indicates that the price applies to the quantity specified.
When is it appropriate to use "for two units"?
It's appropriate when you need to clearly indicate that a measurement, cost, or amount is specifically associated with a quantity of two. This is common in pricing, manufacturing, and scientific contexts.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested