The biggest number on an edible package often isn’t what’s in one piece. A pack of gummies that says 350mg can hold 35 gummies at 10mg each. Read that number as the amount in a single gummy and you’d be 35 times off.
Here’s how to read edible mg the right way: the number per piece first, then the pack, and what changes when a label lists two cannabinoids. This guide is about reading the numbers, not about how much to take.
The big number is often the whole pack
Many packs lead with the total for everything inside. URB’s Gummy Getaway Jamaica is a 350mg pack: 35 gummies with 10mg of Delta-9 THC each. Wyld’s 30-count pack works the same way: 300mg across 30 gummies, 10mg each.
The math takes one line:
Total mg ÷ number of pieces = mg per piece
It works in reverse, too. Multiply the per-piece number by the count and you get the pack total.
That’s why a big number on the front mostly tells you how many pieces are inside. Wyld sells the same gummies in a 10-pack and a 30-pack: 100mg or 300mg in total, and 10mg per gummy either way.
Find the per-piece number first
Before you compare two packs, find what one piece holds. Look on the back of the pack for lines like “per gummy,” “per piece” or “per serving.”
Check the serving size while you’re there. A label can list its numbers per serving and then say how many servings the package holds. If a serving is more than one piece, the per-serving figure covers all of them.
Bars follow the same logic. If a chocolate bar lists one number for the whole bar, divide it by the number of squares to get the amount in one square.
Two cannabinoids, two numbers
Balanced edibles carry two cannabinoids, usually Delta-9 THC and CBD, and each one gets its own number. A ratio like 1:1 means equal amounts of each; 2:1 means twice as much of the first as the second.
This is where totals get confusing. Habit’s assorted gummies carry 10mg of Delta-9 THC and 10mg of CBD each, ten to a bag. That’s 100mg of each, or 200mg if you add the two together, which is how some listings describe a pack like this.
So when you compare a 1:1 pack with a THC-only pack, compare THC with THC. A combined figure adds up two different cannabinoids.
The second cannabinoid isn’t always CBD, either. Wyld’s Pear gummies pair 10mg of THC with 10mg of CBG, while the Raspberry gummies in the same pack size are THC only.
Same name, different numbers
A product name doesn’t lock in the numbers. Munchies Cereal Crunchies come in a 5-square bag at 10mg of Delta-9 THC and 10mg of CBD per square, and in a 500mg bag of 10 squares at 25mg of each. Same name, very different amounts per piece.
The rule that works every time: read the per-piece line, not just the name on the front.
The label makes the claim; the lab report checks it
A certificate of analysis (COA) shows what an independent lab measured in a batch. For edibles, results are listed in milligrams per serving or per package, or in milligrams per gram.
If the report gives milligrams per gram, multiply by the weight of one piece. A result of 2.5mg per gram in a 4-gram gummy works out to 10mg. Then compare that with the label.
Our guide on how to read a COA walks through the rest of the report, and every batch we carry has one on our COA page.
One more word on the label
Numbers aren’t the only thing that trips people up. On a hemp gummy, “hybrid,” “sativa” and “indica” usually describe the terpene blend the brand adds, not the plant the THC came from. Our guide to 10mg hybrid gummies explains what those words do and don’t tell you.
Quick reference: our edibles, per piece and per pack
- URB Gummy Getaway Jamaica: 35 gummies, 10mg Delta-9 THC each, 350mg per pack
- Wyld, 30-count: 30 gummies, 10mg THC each (Pear adds 10mg CBG), 300mg of THC per pack
- Habit, assorted: 10 gummies, 10mg Delta-9 THC + 10mg CBD each, 100mg of each per bag
- Kush Kube, Cotton Candy or Orange Kream: 10 gummies, 15mg Delta-9 THC + 15mg CBD each, 150mg of each per pack
- Munchies Cereal Crunchies: 5 squares, 10mg Delta-9 THC + 10mg CBD each, 50mg of each per bag
Our Kush Kube review runs the same per-piece math on a single brand, and the rest of the lineup is in Edibles.
Frequently asked questions
How do I find the mg per gummy?
Look for a “per gummy” or “per piece” line on the back of the pack. If the pack only shows a total, divide it by the number of gummies: 350mg across 35 gummies is 10mg each.
What does 300mg mean on a pack of gummies?
It’s usually the total for the whole pack. With 30 gummies inside, that’s 10mg per gummy.
Is the total on a 1:1 pack THC, or THC plus CBD?
Check how it’s written. If the label gives two numbers, each one is its own cannabinoid. A single combined figure adds both together, so compare the THC line when you’re comparing packs.
Are two products with the same name always the same amount per piece?
No. Munchies Cereal Crunchies come at 10mg of each per square in a 5-square bag, and at 25mg of each in a 10-square, 500mg bag. Read the per-piece line every time.
How do I check the label against the lab report?
Find the Delta-9 THC result on the COA. If it’s listed per gram, multiply it by the weight of one piece, then compare it with the per-piece number on the label.
Where can I see the lab results?
On our COA page, matched to the batch on your package.
This article is for general information and is not legal or medical advice. Hemp regulations vary by state and change frequently.