You might have actually review that the TSA limit for plane take a trip size bottles is 100 ml or 3.4 oz.

You are watching: How much is 100 ml in oz

Or you could have actually heard of the TSA 3-1-1 Rule. The 3 in the ascendancy describes the fact that you are enabled 3 oz travel size bottles in your lug on luggage.

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

Many civilization don’t intuitively know how big a 100 ml bottle or 3.4 oz container is?

So specifically how much is 100 ml? How huge is a 100 ml bottle? What does 100 ml or 3.4 oz actually look like?

This short article has been composed to assist you obtain feel for the genuine dimension of take a trip dimension bottles.

How Much is 100 ml In oz?

This is straightforward yet unmuch less you have a great feel for liquid ounces it can not assist you.

100 ml equals 3.4 oz. 100 ml of water is also 100g.

How Much Is 100 ml in Cups?

Are you right into baking or cooking? Do you usage measuring cups?

In the US a measuring cup is 8 oz.

So 100 ml or 3.4 oz is not even fifty percent a cup. It’s 42.5% of a cups.

Or if you like you can additionally say that 100ml is 64 US dimension tablespoons.

Give It To Me In Real Terms

The Coke Can & Travel Size Bottle Are Illustrated To Scale

Okay here’s a measurement I 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 conventional deserve to of coke.

A 100 ml take a trip bottle is not also 1/3 of a standard soda deserve to.

Or you can say a typical deserve to of soda is the exact same as three and a fifty percent travel-sized toiletries bottles.

Travel dimension toiletries are really fairly small!

Don’t Drink Soda? How About The Harder Stuff?


Alcohol nips or miniatures are generally 50ml in dimension.

So 100 ml looks choose 2 nips.

And yes you can take nips on a aircraft you just can’t pour them yourself.

What’s The Best Size Of Travel Toiletries Bottles Or Containers?

Just because the maximum dimension of TSA apverified bottles for air travel is 100 ml doesn’t mean that’s the best dimension to usage.

Remember you can only take one quart-size bag in your lug on. So you can just take around 7 or 8 maximum sized take a trip bottles.

It’s actually an excellent principle to occasionally use smaller sized than maximum dimension toiletries so you don’t run of room in your quart-sized bag.


Full-dimension toothpaste tubes are often approximately 6 oz. That means they are as well large to go in your toiletries bag.

Taking toothpaste on a plane is fine and also 3.4 oz must last you a month if you don’t go crazy through your pea-sized quantities.


Shampoo bottles are depicted to scale.

A typical shampoo bottle is around 12 or 13 oz. Aget it’s also big to go in your toiletries bag.

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

Woguys commonly usage about 10 ml or 0.35 oz of shampoo per wash. So a take a trip dimension shampoo bottle could gain you 9 or 10 washes.

Those via short hair will certainly use less and might get up to 20 washes.

If you have long hair and are going for a lengthy vacation you might should take even more than 1 take a trip dimension shampoo bottle via you.

Or buy some when you reach your destination!

Sun Cream

Apparently you need 6 teaspoons of sun cream to cover your body. A teaspoon is 5 ml so 6 teaspoons would be 30 ml.

So via a travel size bottle of sunlight cream, you might be able to have actually 3 complete body applications.

If you are going for a long vacation in the sunlight think about utilizing a stick of solid sunblock rather of cream. Solid sunblock is not a liquid and for this reason not limited in carry-on luggage.

Bodywash Or Shower Gel

Bodywash is just one of these commodities that’s it’s easy to be wasteful. You can use 30 ml of body wash per shower. So that 3.4 oz bottle of shower gel isn’t going to last exceptionally lengthy.

If your hotel doesn’t carry out body wash consider packing a bar of soap in your hand luggage. This will last the complete vacation and is not minimal considering that soap is not a liquid.

Eye Cream

Eye cream is a product where you use smaller sized sections. It might be that a 100 ml bottle of eye cream is way too a lot for your vacation. A 3.4 oz tube of eye cream might last a complete year.

You should use a pea-sized amount of eye cream per application, this means about 1 ml.

Look for smaller sized dimension bottles of eye cream or carry a small amount of cream right into an empty container. 30 ml of eye cream is plenty for the majority of vacations.


We usage about 20 ml of mouthwash per cleanse.

A 3.4 oz bottle of mouthwash will only provide you 5 offers.

Consider somepoint choose Listerine tabs which are solid and also won’t should go in your quart dimension bag.


You could not have realized yet many cosmetics count as liquids.

Often the quantities required of cosmetics are a lot less than 3.4 oz. So don’t fill up your quart bag through products that you don’t call for.

The Verdict

You obtain the idea. While the maximum dimension for toiletries is 100 ml this isn’t always the cautious amount to take with you.

For some toiletries, you might have to take even more than one 3.4 oz bottle.

For other toiletries, you don’t should take the complete 100 ml.

A quart dimension bag isn’t all that significant. So think very closely around what you really need for your expedition.

It’s wise to buy some small empty travel bottles or containers of miscellaneous sizes and to transfer the amount of product you require for your trip into them.

The excellent thing around empty take a trip size bottles is that they very quickly pay for themselves.

Travel-size miniature bottles are typically incredibly expensive and also it’s much cheaper to buy larger bottles and then deliver what you need. You have the right to clean the bottles and usage them aobtain and aget.

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Hopetotally, you’ve now obtained a great idea of what 100 ml looks choose, just how much 3.4 oz could acquire you, and whether you have to fill your own travel-size containers or not.