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
billions of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"billions of" is correct and usable in written English.
You can use it to give numerical context to a noun, similar to "hundreds of" or "millions of". For example, "Billions of dollars of aid have been sent to developing countries."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
58 human-written examples
Sometimes billions of them.
News & Media
Billions of dollars were wasted.
News & Media
Billions of euros are missing.
News & Media
They spent billions of dollars.
News & Media
Many, many billions of dollars".
News & Media
There were, like, billions of people.
News & Media
Even if it costs billions of dollars.
News & Media
It is taking billions of dollars.
News & Media
C.D.M. projects represent billions of dollars.
News & Media
But these will cost billions of dollars.
News & Media
Billions of different actors are involved.
News & Media
Expert writing Tips
Best practice
When using "billions of", ensure the context clearly implies a very large number, specifically in the range of 1,000,000,000 or more. Use precise figures when accuracy is essential to avoid ambiguity.
Common error
Avoid using "billions of" hyperbolically when a smaller order of magnitude (e.g., millions) would be more accurate. Exaggerated estimates can undermine credibility.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "billions of" functions as a quantifier, specifying an extremely large quantity of the noun it modifies. Ludwig AI confirms its correct and usable status in written English. It is similar in function to other quantifiers such as "hundreds of" or "millions of".
Frequent in
News & Media
68%
Science
17%
Formal & Business
15%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "billions of" is a grammatically sound and frequently used phrase to indicate a very large quantity, specifically amounts numbering in the billions. Ludwig AI confirms it is a correct and appropriate expression. It commonly appears in news, business, and scientific contexts, emphasizing scale and impact. When employing this phrase, ensure it aligns with the intended magnitude and context, and consider precise numerical figures when accuracy is paramount. Alternatives such as "millions upon millions of" or "countless numbers of" can serve in situations where less precision is needed.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
millions upon millions of
Stresses a number significantly larger than just millions, less precise than "billions of".
an enormous quantity of
Highlights the sheer size and impressiveness of the quantity.
a vast quantity of
Focuses on the great amount or size of something, suitable for bulk substances.
a staggering number of
Emphasizes the surprising or shocking nature of the large quantity.
a tremendous volume of
Suggests a very large quantity, especially in terms of bulk or space occupied.
countless numbers of
Implies a very large, indefinite number, more emphatic than simply 'many'.
uncountable amounts of
Denotes a quantity so large it's impossible or impractical to count.
a multitude of
Indicates a large, unspecified quantity, suitable for both physical and abstract things.
substantial quantities of
Highlights a large but not necessarily astronomical amount; suitable for practical contexts.
innumerable instances of
Highlights the repetitive occurrence of something, emphasizing frequency.
FAQs
How can I use "billions of" in a sentence?
Use "billions of" to quantify a noun, indicating a large amount. For example, "Billions of dollars are spent annually on research" or "billions of people use social media daily".
What's the difference between "millions of" and "billions of"?
"Millions of" refers to amounts in the range of one million (1,000,000) to nine hundred ninety-nine million (999,999,999). "Billions of" refers to amounts from one billion (1,000,000,000) upwards. Use the term that accurately reflects the quantity you're describing.
What are some alternatives to using "billions of"?
Depending on the context, alternatives include "countless numbers of", "a multitude of", or more specific numerical figures if known. The best choice depends on the level of precision required.
Is it appropriate to use "billions of" in informal writing?
Yes, it is generally acceptable in informal writing to convey a very large quantity. However, consider whether a more descriptive or precise term might be more effective for your audience.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested