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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
increase by two
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "increase by two" is correct and usable in written English.
It can be used in contexts involving mathematics, statistics, or any situation where a quantity is being raised by a specific amount. Example: "To find the new value, you need to increase the original number by two."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(1)
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
33 human-written examples
The Government wants breastfeeding rates to increase by two percentage points per year.
News & Media
But to hit the 50% target digital listening needs to increase by two percentage points every quarter, not every year, as happened over the past 12 months.
News & Media
The tax this year will increase by two percentage points, to 6.2 percent from 4.2 percent, on all earned income up to $113,700.
News & Media
Once meters were installed, however, bills for several dozen Bronx buildings he surveyed were set to increase by two to four times, far above the new flat-rate charge, Mr. McCarthy said.
News & Media
Far more serene this morning were the Democratic leaders of the General Assembly, who saw their majorities increase by two seats in the State Senate and by as many as five seats in the House of Representatives.
News & Media
"Otherwise, we are merely down to what particular personality we find slightly more attractive, and we are talking here about whether we increase by two or three per cent".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
24 human-written examples
But, he said, some 800 million people are still chronically malnourished, and the world population is expected to increase by two billion in the next 20 years.
News & Media
The article takes it as a given that the population will increase by two billion people in the near term, which would mean that the economy would also have to grow, while at the same time carbon emissions would have to be reduced.
News & Media
For low-level felonies, the maximum penalty would increase by three years.
News & Media
"Our quality level and productivity should increase by four percent every year.
News & Media
For low-level felonies, the maximum penalty will increase by three years.
News & Media
Expert writing Tips
Best practice
When using "increase by two" in technical writing, ensure the units of measurement are clearly defined to avoid ambiguity. For instance, specify whether it's "percentage points", "inches", or another relevant unit.
Common error
Avoid using "increase by two" when the context implies multiplication or exponentiation. This phrase specifically denotes addition. Use "increase by a factor of two" or "double" instead for multiplicative increases.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "increase by two" typically functions as a verb phrase indicating a quantitative change. It specifies an addition of two units to a pre-existing value or quantity. Ludwig AI showcases this in examples related to percentages, scores, or physical quantities.
Frequent in
Science
32%
News & Media
32%
Formal & Business
13%
Less common in
Reference
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "increase by two" is a versatile expression indicating a rise or addition of two units, as highlighted by Ludwig. It is grammatically correct and frequently used across various contexts, including scientific, news-related, and formal business settings. Ludwig AI confirms the phrase is valid and useful in multiple domains. While alternatives like "rise by two" or "grow by two" exist, "increase by two" provides a direct and quantifiable description of change. When employing this phrase, remember to clearly define units to avoid confusion. Although generally neutral in tone, its precision makes it particularly suitable for formal communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
rise by two
Replaces "increase" with "rise", emphasizing the upward movement or change in value.
grow by two
Substitutes "increase" with "grow", suggesting a gradual development or expansion.
expand by two
Uses "expand" instead of "increase", highlighting the broadening or enlargement aspect.
augment by two
Replaces "increase" with "augment", indicating an addition that enhances or completes.
add two to
Employs a more direct and mathematical approach to express the addition of two.
go up by two
Uses a more informal and descriptive expression for an upward change of two.
jump by two
Replaces "increase" with "jump", implying a sudden and noticeable rise.
climb by two
Substitutes "increase" with "climb", suggesting a steady and continuous upward movement.
advance by two
Uses "advance" instead of "increase", indicating a forward progression by two.
progress by two
Replaces "increase" with "progress", emphasizing forward movement or development.
FAQs
How can I use "increase by two" in a sentence?
You can use "increase by two" to describe a quantity that has been raised by two units. For example, "The temperature will "increase by two" degrees tomorrow."
What is an alternative to "increase by two"?
Alternatives include "rise by two", "grow by two", or "add two to", depending on the context.
Is it correct to say "increased of two" instead of "increase by two"?
No, the correct phrasing is ""increase by two"". The preposition "by" indicates the amount of the increase.
What's the difference between "increase by two" and "increase to two"?
"Increase by two" means adding two to the existing value, while "increase to two" means the final value will be two, regardless of the starting value.
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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
4.5/5
Expert rating
Real-world application tested