You can have review that the TSA limit for airplane travel dimension bottles is 100 ml or 3.4 oz.

You are watching: 100 ml equals how many cups

Or you can have heard the the TSA 3-1-1 Rule. The 3 in the ascendancy refers to the reality that friend are permitted 3 oz travel dimension bottles in your bring on luggage.

Actually 3 oz is just 89 ml. You are actually allowed 3.4 oz which is 100 ml.

Most human being don’t intuitively understand how large a 100 ml bottle or 3.4 oz container is?

So precisely how much is 100 ml? How large is a 100 ml bottle? What does 100 ml or 3.4 oz in reality look like?

This short article has been written to help you get feel for the real size that travel size bottles.

How much is 100 ml In oz?

This is simple but unless you have actually a great feel for fluid ounces it can not assist you.

100 ml equates to 3.4 oz. 100 ml of water is likewise 100g.

How much Is 100 ml in Cups?

Are you into baking or cooking? execute you use measuring cups?

In the us a measure up cup is 8 oz.

So 100 ml or 3.4 oz is no even half a cup. It’s 42.5% of a cups.

Or if you prefer you could likewise say the 100ml is 64 US dimension tablespoons.

Give It to Me In real Terms

The Coke deserve to & Travel dimension Bottle Are shown To Scale

Okay here’s a measurement ns feel confident you’ll be acquainted with…

A standard Size can Of Coke Is 12 oz or 355 ml.

So 3.4 oz is 28% of a standard can of coke.

A 100 ml take trip bottle is not even 1/3 of a typical soda can.

Or you could say a standard can of soda is the very same as three and also a fifty percent travel-sized toiletries bottles.

Travel dimension toiletries space really fairly small!

Don’t Drink Soda? How around The harder Stuff?


Alcohol nips or miniatures room usually 50ml in size.

So 100 ml looks favor 2 nips.

And yes you deserve to take nips ~ above a aircraft you simply can’t to water them yourself.

What’s The best Size Of travel Toiletries party Or Containers?

Just since the maximum size of TSA approved bottles because that air travel is 100 ml doesn’t average that’s the ideal size to use.

Remember you have the right to only take one quart-size bag in your lug on. For this reason you deserve to only take about 7 or 8 best sized take trip bottles.

It’s in reality a great idea to periodically use smaller than maximum dimension toiletries so friend don’t operation of an are in your quart-sized bag.


Full-size toothpaste tubes room often around 6 oz. That way they space too huge to go in her toiletries bag.

Taking toothpaste ~ above a airplane is fine and 3.4 oz must last friend a month if girlfriend don’t go crazy through your pea-sized amounts.


Shampoo bottles are depicted to scale.

A common shampoo bottle is approximately 12 or 13 oz. Again it’s too huge to go in her toiletries bag.

A travel-size shampoo party of 3 oz is around 1/4 the size of a regular shampoo bottle.

Women commonly use about 10 ml or 0.35 oz the shampoo per wash. So a travel size shampoo bottle could get you 9 or 10 washes.

Those with brief hair will use less and also might get up to 20 washes.

If you have long hair and are going because that a lengthy vacation you can need to take an ext than 1 travel dimension shampoo bottle through you.

Or purchase some once you reach your destination!

Sun Cream

Apparently you require 6 teaspoons of sun cream come cover her body. A teaspoon is 5 ml therefore 6 teaspoons would be 30 ml.

So v a travel dimension bottle of sun cream, girlfriend might be able to have 3 complete body applications.

If you room going for a long vacation in the sun consider using a rod of heavy sunblock rather of cream. Heavy sunblock is no a liquid and hence not minimal in carry-on luggage.

Bodywash Or shower head Gel

Bodywash is among these commodities that’s it’s basic to it is in wasteful. You could use 30 ml that body wash per shower. So that 3.4 oz bottle of shower gelatin isn’t going come last an extremely long.

If her hotel doesn’t provide body wash consider packing a bar the soap in your hand luggage. This will last the full vacation and also is not restricted since soap is no a liquid.

Eye Cream

Eye cream is a product where you use smaller portions. It might be the a 100 ml bottle of eye cream is method too much for her vacation. A 3.4 oz tube of eye cream could last a complete year.

You need to use a pea-sized amount of eye cream every application, this method about 1 ml.

Look because that smaller dimension bottles that eye cream or transfer a small amount of cream right into an empty container. 30 ml the eye cream is plenty for most vacations.


We use about 20 ml of mouthwash per cleanse.

A 3.4 oz party of mouthwash will certainly only give you 5 uses.

Consider something like Listerine tabs which room solid and also won’t should go in her quart dimension bag.


You can not have realized but a lot of cosmetics count as liquids.

Often the quantities required of cosmetics are a lot much less than 3.4 oz. So don’t fill up your quart bag with products that girlfriend don’t require.

The Verdict

You gain the idea. While the maximum dimension for toiletries is 100 ml this isn’t constantly the wise amount come take v you.

For some toiletries, you might need to take much more than one 3.4 oz bottle.

For other toiletries, friend don’t have to take the complete 100 ml.

A quart size bag isn’t all that big. Therefore think carefully around what you really need for her trip.

It’s judicious to purchase some small empty travel bottles or containers of various sizes and also to deliver the lot of product you need for her trip into them.

The good thing about empty travel dimension bottles is that they an extremely quickly pay because that themselves.

Travel-size miniature bottles are usually an extremely expensive and it’s much cheaper come buy larger bottles and then transfer what friend need. You have the right to clean the bottles and also use castle again and also again.

See more: Name The Two Factors That Decrease Presidential Approval Ratings

Hopefully, you’ve now gained a an excellent idea the what 100 ml look at like, how far 3.4 oz could get you, and also whether you must fill your own travel-size containers or not.