double the quantity of

USAGE SUMMARY

The phrase "double the quantity of" is correct and usable in written English.
It can be used when referring to increasing a specific amount or measurement by two times. Example: "To make the recipe serve more people, you will need to double the quantity of flour used."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

"We need to double the quantity of apprenticeships, but also massively improve the quality".

The Guardian

Double the quantity of nut mixture to give a very thick layer, if you like (and I do).

The Guardian - Lifestyle

When I make marmalade, I double the quantity of oranges because I like my marmalade very thick.

The Guardian

Measure your water, using double the quantity of rice: one litre of water for 500ml of rice.

Independent

Consider buying double the quantity of lamb mince, either to make an emergency supper of burgers for the freezer, or for meatballs – they're delicious with a coriander-spiced tomato sauce.

The Guardian - Lifestyle

For a healthy starter, you need to at least double the quantity of culture with each feed, so this time add at least 100g flour and the same weight of water.

The Guardian - Lifestyle

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

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.

The Guardian - Lifestyle

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).

The Guardian - Lifestyle

These Internet-era technologies, by one estimate, are doubling the quantity of business data every 1.2 years.

The New York Times

Interestingly, one of the marine metagenomes (whale fall) almost doubled the quantity of HGT found for the other (Sargasso Sea).

BMC Genomics

The ΔΔCt scale is a 1/log2 scale: doubling the quantity of mRNA in a sample will result in a reduction of the ΔΔCt by 1. Relative quantities of mRNA were therefore calculated using a (2-ΔΔCt) transformation.

BMC Infectious Diseases

Expert writing Tips

Best practice

When providing instructions in recipes or scientific procedures, use "double the quantity of" to ensure clarity and avoid ambiguity.

Common error

Avoid using "double the quantity of" when referring to abstract concepts or qualities that cannot be numerically measured. For instance, it's incorrect to say "double the quantity of happiness"; instead, consider "increase the level of happiness".

Linguistic Context

The phrase "double the quantity of" functions as a directive or instruction, primarily used to specify an action involving multiplication. It directly indicates that a particular amount needs to be increased by a factor of two. Ludwig AI confirms its grammatical correctness.

Expression frequency: Uncommon

Frequent in

Science

30%

News & Media

40%

Formal & Business

10%

Less common in

Encyclopedias

3%

Wiki

7%

Reference

10%

Ludwig's WRAP-UP

In summary, the phrase "double the quantity of" is a grammatically correct and usable directive, primarily employed to specify an increase by a factor of two, which is validated by Ludwig AI. Its contexts span news, scientific research, and formal instructions, exhibiting a neutral register. Usage frequency is uncommon, necessitating a good understanding of possible alternative phrases to make your content more diverse. When considering this directive, ensure that numerical measurement is relevant, and abstract concepts are avoided. Clear and precise use enhances content efficacy in various fields.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

duplicate the amount of

Substitutes "double" with "duplicate", emphasizing the act of creating an identical amount.

twofold the quantity of

Rearranges the phrase while maintaining the core meaning of doubling the quantity.

increase the quantity twofold

Replaces "double" with "increase twofold" for a more formal tone.

make twice the quantity of

Uses a more conversational tone to express the same idea.

multiply the quantity by two

Replaces "double" with "multiply by two", providing a more explicit mathematical instruction.

double the measure of

Uses "measure" instead of "quantity", suitable for ingredients or specific measurements.

increase the volume twofold

Replaces "quantity" with "volume", specifically referring to capacity or space.

double the magnitude of

Replaces "quantity" with "magnitude", suitable when referring to intensity or size.

scale up the quantity by 100%

Emphasizes the percentage increase rather than direct doubling.

amplify the amount of

Implies an increase beyond just doubling, suggesting a more significant growth.

FAQs

How can I use "double the quantity of" in a sentence?

You can use "double the quantity of" when you want to specify that an amount or measurement should be increased by a factor of two. For example, "To make a larger batch, "double the quantity of" ingredients listed in the recipe."

What can I say instead of "double the quantity of"?

Alternatives include "increase the amount of", "multiply by two", or "duplicate the amount of", depending on the specific context.

Which is correct, "double the quantity of" or "increase the quantity by double"?

"Double the quantity of" is generally more direct and commonly used. "Increase the quantity by double" is grammatically correct but less concise. It's better to say "increase the quantity twofold".

Is "double the quantity" the same as "increase the quantity significantly"?

No, ""double the quantity of"" specifically means to multiply by two. "Increase the quantity significantly" implies a substantial increase, but not necessarily a precise doubling.