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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
double the quantity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "double the quantity" is correct and usable in written English.
It can be used when instructing someone to increase a specific amount or measurement by two times its original value. Example: "To make the recipe serve more people, you will need to double the quantity of each ingredient."
✓ 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
28 human-written examples
"We need to double the quantity of apprenticeships, but also massively improve the quality".
News & Media
Double the quantity of nut mixture to give a very thick layer, if you like (and I do).
News & Media
When I make marmalade, I double the quantity of oranges because I like my marmalade very thick.
News & Media
Measure your water, using double the quantity of rice: one litre of water for 500ml of rice.
News & Media
If you don't have any raw cacao powder, then you can use conventional cocoa powder, but you'll need to at least double the quantity.
News & Media
They found families of children who became peanut-allergic consumed more than double the quantity (77.2g) compared with families of children with no allergies (29.1g).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
Just double the quantities: for one turkey think four chickens' worth of stuffing.
News & Media
You could tweak it to work as a family meal — just double the quantities and warm up some shop-bought naan to round this out for kiddos.
News & Media
I've lost count of the times I've explained that I'll use one half for lunch in a soup, and the other half in dinner, or double the quantities of the recipe and freeze the leftovers.
News & Media
Even those without PPD are almost certain to contain "PTD", a compound so similar that those allergic to the former will almost always be allergic to that too (and which needs to be used in around double the quantities of PPD).
News & Media
If your wanting more mixture double the quantities.
Wiki
Expert writing Tips
Best practice
When adjusting recipes or experimental procedures, use "double the quantity" to clearly specify a multiplication of the original amount. This is especially useful in contexts where precision is important.
Common error
Avoid using "double the quantity" when the required increase is not exactly 100%. Use more specific language, like "increase the quantity by 50%" or "add an extra half" to prevent confusion.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "double the quantity" primarily functions as an instruction or directive to increase a specified amount by a factor of two. As Ludwig AI confirms, this phrase is grammatically correct and usable in written English. Examples from Ludwig show its common use in recipes, scientific procedures, and business contexts.
Frequent in
News & Media
40%
Science
35%
Formal & Business
10%
Less common in
Wiki
7%
Encyclopedias
5%
Academia
3%
Ludwig's WRAP-UP
In summary, the phrase "double the quantity" is a grammatically sound and commonly used expression to instruct the increase of a specified amount by a factor of two. As Ludwig AI indicates, it is suitable for various contexts, including news, science, and formal communications. The phrase’s primary function is to provide clear instructions. While versatile, it should be used accurately to reflect a 100% increase, differentiating it from other alternatives that involve different proportions. Ensure clarity and precision by using this phrase in contexts where a 100% increase is intended, and be aware of the potential for misinterpretation if not used appropriately. Common authoritative sources of this phrase are The Guardian, The New York Times and Huffington Post.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
increase the quantity by twofold
Emphasizes the mathematical increase by a factor of two.
multiply the quantity by two
Focuses on the mathematical operation of multiplication.
make the quantity twice as much
Uses a more descriptive and less technical approach.
duplicate the quantity
Highlights the creation of an exact copy in terms of amount.
increase the quantity to twice its original amount
Specifies that the final amount should be double the initial value.
expand the quantity by 100 percent
Uses a percentage-based description of the increase.
scale up the quantity by a factor of two
Implies a proportional increase or scaling operation.
amplify the quantity
Suggests a significant and noticeable increase in amount.
augment the quantity
Indicates an addition or increase to an existing amount.
raise the quantity twofold
Elevates the existing amount to twice its former value.
FAQs
How do I use "double the quantity" in a sentence?
You can use "double the quantity" to instruct someone to increase an amount by 100%. For example, "To enhance the flavor, "double the quantity" of spices in the recipe."
What is a simple alternative to "double the quantity"?
A simpler alternative is to say "increase the amount" or "multiply by two", depending on the context.
Is it ever incorrect to use "double the quantity"?
It would be incorrect if you meant to increase something by any amount other than 100%. For example, if you want to add only half, do not say ""double the quantity"", use different terms.
What is the difference between "double the quantity" and "twice the amount"?
The phrases "double the quantity" and "twice the amount" are largely interchangeable and have very similar meanings. Both indicate multiplying a specific amount by two.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested