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
amount has changed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "amount has changed" is correct and usable in written English.
You can use it when indicating that a quantity or value has been altered or modified in some way. Example: "After reviewing the budget, I noticed that the amount has changed significantly since last month."
✓ Grammatically correct
News & Media
Science
Wiki
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
6 human-written examples
Now a surprising amount has changed.
News & Media
A fair amount has changed in thirty years.
News & Media
E-mail address GO SIGN UP Share Tweet A fair amount has changed in thirty years.
News & Media
If I'm honest about my own reading material as a 13-year-old mostly Match and Shoot football annuals—it's hard to argue a huge amount has changed.
News & Media
If I'm honest about my own reading material as a 13-year-old – mostly Match and Shoot football annuals – it's hard to argue a huge amount has changed.
News & Media
While Holbeck is undoubtedly the safest place for sex workers in Leeds, and a great example of a progressive approach to a complicated issue, it seems that not a huge amount has changed for the women working there.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
But a Pakistani official quoted in a Swiss newspaper claimed an unknown amount had changed hands.
News & Media
The speed and amount of disruption has changed as a result of the internet.
News & Media
That roughly matches the cumulative amount of water that has changed hands permanently within the same state.Meanwhile, the commission has codified rules for trading water between users in different states.
News & Media
"The sudden rise in prices really has changed the amount of money that they bring home.
News & Media
But, within a short amount of time, that perception has changed.
News & Media
Expert writing Tips
Best practice
When using the phrase "amount has changed", ensure the context clearly indicates what the amount refers to and the nature of the change (increase, decrease, etc.).
Common error
Avoid using "amount has changed" without specifying what amount you are referring to. For example, instead of saying "The amount has changed", say "The amount of funding has changed".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "amount has changed" functions as a statement of alteration, indicating that a certain quantity or value is different from what it was previously. Examples from Ludwig show its use in various contexts to simply denote this shift.
Frequent in
News & Media
60%
Science
28%
Wiki
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "amount has changed" is a grammatically sound and generally accepted way to indicate that a quantity or value has been altered. As Ludwig AI confirms, the phrase is correct and readily understandable. Its frequency is uncommon, appearing most often in news and media contexts and scientific articles. When employing this phrase, it's beneficial to clearly specify the nature of the change and the entity to which the "amount" refers, preventing ambiguity. Alternatives such as "quantity has been altered" or "level has adjusted" may offer stylistic variations, but "amount has changed" remains a direct and versatile option.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
quantity has been altered
This alternative replaces "amount" with "quantity" and uses the passive voice, emphasizing the action of alteration.
volume has shifted
Using "volume" instead of "amount" implies a more substantial or measurable change, and "shifted" suggests a gradual alteration.
quantity has varied
This alternative substitutes "changed" with "varied", indicating fluctuation rather than a permanent alteration.
degree has modified
The focus is on the degree or extent of something being altered. "Modified" is more formal than "changed".
level has adjusted
This phrase implies a deliberate or controlled change, often to reach a desired state.
measurement has deviated
This alternative is suitable when referring to a specific measurement that has moved away from a standard or expected value.
magnitude has transformed
"Magnitude" suggests a significant quantity or size, and "transformed" implies a more fundamental change.
figure has fluctuated
This implies an irregular rising and falling in number or amount, lacking stability.
sum has undergone alteration
This more formal alternative uses "sum" to refer to the total amount and "undergone alteration" to describe the change.
size has morphed
"Size" refers to physical dimensions or extent, while "morphed" suggests a more dramatic or transformative change.
FAQs
How can I use "amount has changed" in a sentence?
You can use "amount has changed" to indicate a difference in quantity or value over time. For instance, "The amount of rainfall this year "amount has changed" significantly compared to last year".
What are some alternatives to "amount has changed"?
Some alternatives include "quantity has been altered", "volume has shifted", or "level has adjusted", depending on the specific context.
Is it more appropriate to use "number" or "amount" has changed?
"Number" is typically used for countable items (e.g., number of students), while "amount" is used for uncountable quantities (e.g., amount of water). Therefore, the correct word depends on what you are measuring. The phrase "amount has changed" is correct when referring to something that is not discrete.
What's the difference between "amount has changed" and "amount was changed"?
"Amount has changed" indicates a change that has occurred, while "amount was changed" implies that someone or something actively altered the amount. The first phrase is intransitive while the second phrase is transitive.
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
4.5/5
Expert rating
Real-world application tested