A cannabis flower bud sticking out the top of a small glass jar

What is an Eighth of Cannabis & What Can You Do With It?

An eighth of cannabis flower is 3.5 grams, which comes out to around two or three flower buds. This popular measurement can also be called a “slice,” although you won’t hear this term in a dispensary.

In this guide we will demystify this common term and give you a better understanding of how to purchase and consume an eighth:

  • What is an Eighth of Flower?
  • How Much Does an Eighth of Flower Cost?
  • What Can You Do with an Eighth & How Long Does It Last?
  • Frequently Asked Questions


What is an Eighth of Flower?

Marijuana measurements can be quite unique, and first-timers are often confused about how much they’ll actually be purchasing. We’re always happy to explain! An eighth of marijuana is a measurement used to describe the amount of dried cannabis flower being sold. Specifically, an eighth refers to one-eighth of an ounce, or 3.5 grams of cannabis flower.

There is often a lot of confusion when it comes to understanding marijuana measurements. Here is a quick breakdown for you:

  • How many grams are in an eighth: 3.5 grams
  • How many eighths are in an ounce: 8 eighths (An eighth is one-eighth of an ounce)
  • How many eighths are in a quarter: 7 grams or two eighths

An eighth of cannabis flower usually contains several small nuggets or buds that have been trimmed or cured. Depending on the strain, buds can be a vibrant green color and may have a variety of colors including hints of purple, orange, or red hues. Some strains are more dense than others, so an eighth of one strain may look different than an eighth of another. There isn’t a standard size for buds: a standard eighth could be a few large buds, several smaller buds, or a combination of sizes.

How Much Does an Eighth of Flower Cost?

The cost of an eighth can vary considerably depending on the dispensary, location, and quality of the flower. In legal recreational markets, you can typically expect to pay between $25 - $60 for an eighth of quality flower from a licensed dispensary. Prices can vary, depending on the strain type and concentration.

What Can You Do with an Eighth of Flower?

Here are some examples of consumption options, but the actual amounts and usage counts can vary, since it all depends on the user:

  • Roll 3-5 Joints: With an eighth, you'll have enough cannabis to hand-roll between three and five slim joints or pre-rolled cones (also called joints). The exact number will depend on your joint rolling technique and how densely you pack them.

  • Pack 6 Bowls: For cannabis consumers who prefer smoking out of handheld pipes or water pipes (also called bongs), an eighth of flower should provide enough to pack approximately six medium-sized dried flower bowls. The key is packing the bowl firmly but not too tightly compressed. Proper bowl packing helps maximize consumption from your eighth.

  • Roll 2-3 Blunts: Blunts are larger than joints and require more flower, so an eighth will give you enough to roll roughly two or three blunts.

How long an eighth of flower lasts comes down to your personal consumption habits. In general, an eighth is considered about a week’s worth of flower for the average customer.

Frequently Asked Questions

Now that you know the basics about an eighth, here are some frequently asked questions to help better understand and demystify this sometimes confusing measurement:

Is an eighth the same as 3.5 grams?
Yes, an eighth is definitely the same thing as 3.5 grams of dried cannabis flower.

What is a five-gram eighth?
While vendors should generally stick to standard weights, you may see some dispensaries advertising a "five-gram eighth." This means they are selling a bit more than a standard eighth: 3.5 grams.

Is an eighth the same as a slice?
Yes, an eighth is also called a “slice.” A slice is a popular amount because it’s enough to have some on hand, but not so much that you need to worry about keeping it fresh during a long storage period.

Buying an Eighth of Flower

Whether you're an experienced cannabis consumer or making your first dispensary visit, eighths provide an accessible way to experience quality flower. With this guide, you should now be able to shop for an eighth confidently and make the most of it!


Recreational cannabis is not available in all states. Cannabis is for medical use only and may only be used by certified patients in Ohio and Pennsylvania. State laws impact what dispensaries can and can’t sell to recreational customers and certified patients. Not every type of product, consumption method, dosage form, or potency mentioned on this blog will be permitted in all locations.