Grammar · Free lesson
Fewer or less? Items and amounts
You are packing for a picnic. You want a smaller number of bottles and a smaller amount of juice. Those are two different kinds of quantity.
Professor Scott MendozaThe short answer
In standard edited English, use fewer with plural countable items and less with an uncountable amount: fewer bottles, less water. Measurements such as less than ten minutes are a useful exception.
Look at the noun, not just the idea of “smaller.”
Bottles are separate items: one bottle, two bottles. Juice names an amount here, so use less juice. A unit can change the choice: less paper but fewer sheets of paper. Keep the plural after fewer.
Compare the examples
We packed fewer bottles this time.
We packed less juice this time.
We used fewer sheets of paper.
Less money and fewer dollars do not present quantity in exactly the same way. Do not choose only by looking for a number.
Build the meaning step by step
Identify the item
one bag → several bags
Make the comparison
We need fewer bags and less space.
Try it now
Choose the quantity word
Read all answers and explanations
Choose the standard edited form for a smaller number of chairs.
fewer chairsChairs are plural countable items. Fewer chairs is the edited form practiced here; fewer chair loses the plural.
You want a smaller amount of luggage, without naming bags. Choose the phrase.
less luggageLuggage is uncountable in this meaning. Use less luggage. To count units, say fewer bags.
For standard edited English, compare a smaller number of water bottles.
fewer bottles of waterThe countable noun is bottles, even though water is uncountable. Use fewer bottles of water.
Put it into practice
Fix the packing note
Use standard edited English. Keep both meanings: a smaller number of boxes and a smaller amount of tape.
We need less boxes and fewer tape.
See a model answer
We need fewer boxes and less tape.
The unit you choose controls the comparison. Fewer rolls of tape would count the rolls instead.
A little more clarity
Common questions
A few useful details before you move on.
Does every number require fewer?
No. Less than is common when a measurement is treated as one amount of time, distance, or money.
The ride takes less than fifteen minutes.
Can I count an uncountable substance?
You can name countable units or containers. The substance remains an amount, while the units can be counted.
less milk / fewer cartons of milk
Take it into your day
Fewer items; less of an amount. Check measurement expressions separately.
Your next step · Available on Udemy
Make quantity words part of your everyday English.
The English Grammar and English Speaking Master Course includes a Fewer vs. Less section. Build this distinction alongside broader grammar and speaking practice.
Explore the course English Master Course: English Grammar and English Speaking