mg per pouch or mg per gram? How to read the strength on a can

19 October 2026 · Pouch Empire Editorial · 5 min read

Nicotine strength is the single most important figure on a can of pouches, and it is also the one most often misread. The reason is simple: the industry uses two different units, and many cans print the less useful one in the larger type.

This article explains both units, shows how to convert one into the other, and uses products from our own shelves to show why two cans with the same headline number can contain very different amounts of nicotine.

The two units

mg per pouch: the dose

Milligrams per pouch tells you how much nicotine is in one pouch. It is a dose. If a can says 12 mg per pouch, each pouch you take out of it contains 12 mg of nicotine. When you want to compare how strong two products are, this is the figure to compare.

mg per gram: the concentration

Milligrams per gram (mg/g) tells you how much nicotine there is in each gram of the pouch's contents. It is a concentration, not a dose. On its own it does not tell you how much nicotine you get, because pouches come in different weights. A light pouch at a high concentration can hold less nicotine than a heavier pouch at a lower one.

Many manufacturers print mg/g prominently, partly because it is a common convention in some markets and partly because it is a bigger number. Neither unit is wrong. They answer different questions, and only one of them answers "how strong is one pouch?"

The conversion

The two figures are linked by the weight of a single pouch:

mg per pouch = mg per gram × pouch weight in grams

So a pouch weighing 0.6 g at 50 mg/g contains 50 × 0.6 = 30 mg of nicotine. A pouch weighing 0.5 g at the same 50 mg/g contains 25 mg.

If a can only gives you mg/g and does not give you the pouch weight, you cannot work out the dose exactly. You can sometimes estimate the pouch weight from the can: divide the net weight by the number of pouches. A 12 g can of 20 pouches holds 0.6 g pouches.

Same concentration, different doses

Here is where the units really part company. Every product below is labelled at 50 mg per gram. Look at the dose per pouch:

*The NICCOS per-pouch figure comes from retailer listings and is awaiting confirmation from the supplier.

Five products with an identical concentration, spread across 25 to 35 mg per pouch. If you compared them on mg/g you would think they were the same strength. Compared on mg per pouch, the strongest holds 40% more nicotine than the weakest.

Same concentration, same brand, different doses

The clearest example on our shelves comes from a single brand. Greatest makes two Cold Dry products at 16.6 mg/g:

• Greatest Arctic Cold Dry: 16.6 mg/g in a 0.6 g pouch — 9.96 mg per pouch.
• Greatest Cold Dry Intense: 16.6 mg/g in a 0.7 g pouch — 11.6 mg per pouch.

Same brand, same concentration, and yet one sits in our 2–10 mg band and the other in our 11–20 mg band. The only difference is how much filling is in the pouch. This is also why we keep the decimals: 9.96 and 11.6 are the figures the manufacturer gives, and rounding them would blur exactly the distinction this example shows.

Different concentration, telling you less than you think

It works the other way too. CUBA prints 66 mg/g on its cans, the highest concentration we sell. Its pouches weigh 0.65 g, so each one holds 43 mg of nicotine. K#RWA Collection Max, which states its strength per pouch, is also 43 mg. If you read only mg/g you might assume CUBA was far stronger than a product whose concentration you cannot even see; per pouch they are the same.

Three conversions, step by step

Snowman Fresh Mint 12 mg — working backwards. Snowman states both figures: 12 mg per pouch and 20 mg/g. The formula therefore tells you the pouch weight too: 12 ÷ 20 = 0.6 g per pouch. That is a handy check whenever a can gives both numbers — if they imply an implausible pouch weight, one of them is probably a misprint.

NOIS Cool Strong. 35 mg/g, 27 pouches, 13.5 g net. 13.5 ÷ 27 = 0.5 g per pouch; 35 × 0.5 = 17.5 mg per pouch.

PABLO Ice Cold XXL. 30 mg/g, 30 pouches, 24 g net. 24 ÷ 30 = 0.8 g per pouch; 30 × 0.8 = 24 mg per pouch. A modest concentration in a heavy pouch gives a stronger dose than the mg/g figure suggests.

How each brand's strength reaches us, and what it means per pouch

*Per-pouch figures from retailer listings, awaiting supplier confirmation. Where only mg/g reached us, we do not publish a per-pouch figure we cannot source.

Nicotine per can

Occasionally you will see a third figure: the total nicotine in a can. It is simply mg per pouch × pouches per can. K#RWA, for example, gives 240 mg per can for its 12 mg, 20-pouch products. It is useful for comparing value between cans of different sizes, but it says nothing about how strong a single pouch is: a 30-pouch PABLO Ice Cold XXL holds 720 mg in total at 24 mg each, while a 20-pouch CUBA holds 860 mg at 43 mg each.

Common mistakes

• Comparing one brand's mg/g with another's mg per pouch. "50" on a ZEUS can and "43" on a K#RWA Collection Max can are different units; the K#RWA pouch is the stronger one.
• Assuming all slim pouches weigh the same. Our slim pouches range from about 0.5 g to 0.75 g.
• Rounding away decimals. 9.96 mg and 11.6 mg are different products for a reason.
• Using total nicotine per can as strength. It measures the can, not the pouch.

Why we sort by mg per pouch

On Pouch Empire every nicotine product is filtered, sorted and grouped by mg per pouch:

• the four strength bands — 2–10 mg, 11–20 mg, 21–30 mg and over 30 mg — are bands of mg per pouch;
• "Nicotine: low to high" in the shop sorts by mg per pouch;
• each product page states mg per pouch first and, where the supplier has given it, mg per gram beside it with its own label.

We never print a per-gram number under a per-pouch heading. Where a supplier gives us only a concentration and no pouch weight, we say so rather than calculate a dose we cannot verify.

How to read a can in practice

1. Look for "mg/pouch", "mg per portion" or "mg/p". That is the dose. Portion and pouch mean the same thing.
2. If you only see mg/g, look for the net weight and the pouch count, divide one by the other, and multiply. Treat the result as an estimate.
3. Check the strength dots or words last. "Strong", "Extra strong" and dot scales are each brand's own scale; one brand's four dots are not another's.
4. Compare like with like. A 12 mg pouch from one brand and a 12 mg pouch from another hold the same amount of nicotine, even if one feels sharper because of its flavour, moisture or pH.

Does the same dose always feel the same?

Not exactly. Two pouches with the same mg per pouch can feel different because of how quickly they release nicotine. Moisture, pouch material and pH all play a part, which is why some users find a dry, slim pouch feels milder at first than a moist one of the same strength. Our article on pouch formats covers this. The dose per pouch is still the right starting point — it is the one thing that is directly comparable.

A word on choosing

Knowing how to read strength is not the same as knowing which strength to choose. If you are moving between brands, start at the mg per pouch you already know rather than the number in the biggest type. Our guide to choosing a nicotine strength goes through the four bands one by one. Nicotine pouches are for adults who already use nicotine.

Questions and answers

Which number shows how strong a nicotine pouch is?

Milligrams per pouch. It is the amount of nicotine in one pouch. Milligrams per gram is a concentration and depends on how heavy the pouch is.

How do I convert mg/g into mg per pouch?

Multiply the mg/g figure by the weight of one pouch in grams. A 0.6 g pouch at 50 mg/g holds 30 mg of nicotine.

Why do some products on your site show decimals, like 9.96 mg?

Because that is the figure the manufacturer gives. Rounding it would hide real differences between products, such as two Greatest pouches with the same mg/g but different doses.

Do your strength filters use mg per gram anywhere?

No. Every strength band, filter and sort on Pouch Empire uses mg of nicotine per pouch.

Nicotine pouches are intended for adult users only. They should be used responsibly, kept out of reach of children and pets, and never swallowed.