How Much Is a Zip of Weed? Cost, Chart, and More
A zip of weed is a cannabis measurement that usually equals one ounce, or about 28 grams, of cannabis.
Not sure how much weed to buy for your next smoke session? You’re not alone. One of the most commonly searched cannabis questions is: how much is a zip of weed, and what does that even mean?
In this guide, we break down everything you need to know about buying a zip of weed, including how much it weighs, what it typically costs, and how it compares to other cannabis quantities like eighths, quarters, half zips, and full ounces. We’ll also share tips for choosing the right amount based on your consumption style.
By the end, you’ll have a clear understanding of what a zip is, how many grams are in a zip, what a quarter zip means, and how to make the most of your purchase.
What is a Zip?
A zip is slang for one ounce of weed. If someone asks for a zip, they’re usually talking about buying 28 grams of cannabis.
The term “zip” is believed to have originated from the zip-lock bags commonly used to store and sell marijuana.

The term “zip” originally referred to the zip-lock style bags commonly used to store cannabis, known for their airtight seal that helped maintain freshness. Over time, “zip” became slang for an ounce of cannabis, regardless of how it was packaged. Today, savvy cannabis consumers turn to premium storage options like Marijuana Baba Zip Bags, which provide enhanced freshness, odor control, and discreet design far beyond the traditional baggie.
So, bottom line, is a zip an ounce? Yes, a zip is one ounce of weed.
How Many Grams Are in a Zip of Weed?
A full zip of weed equals 28 grams. This is the same as one ounce of cannabis and is one of the most common bulk flower measurements used by cannabis consumers.
If you are comparing weed quantities, remember that a zip is larger than an eighth, a quarter, or a half zip. It is typically best suited for regular consumers, shared purchases, or anyone who wants to stock up on flowers.
How Much is a Zip?
A “zip” of weed typically refers to one ounce, which is about 28 grams. Due to current possession limits in many legal markets, this is often one of the largest amounts adult-use consumers can purchase at a time.
While an ounce may seem small in other contexts, in the world of weed, it’s considered a hefty amount. Half a zip of weed weighs 14 grams, and a quarter zip of weed, or simply a quarter ounce, comes in at around 7 grams. Both are popular choices for consumers looking for more than just a few grams but not ready to commit to a full ounce.

What Is a Half Zip of Weed?
A half zip refers to 14 grams of cannabis, or half of an ounce. It is a common option for consumers who want more value than buying eighths or quarters but do not need a full zip.
For many regular consumers, a half zip can offer a good balance between quantity, freshness, and price per gram.
What Is a Quarter Zip of Weed?
A quarter zip contains 7 grams of cannabis, which equals one quarter of an ounce. This amount is larger than an eighth but still smaller than a half zip or full zip.
Quarter zips are popular for consumers who want enough flower for multiple sessions without purchasing a full ounce.
Zip Weed Chart
Cannabis quantities can vary slightly depending on moisture content and density, but a zip is generally standardized. The following weed size chart breaks down common cannabis measurements for easy reference:
*Zip = one ounce of weed
OUNCE |
AMOUNT NAME |
GRAMS |
| 1/28 OF AN OUNCE | A GRAM | A DIME BAG | 1 GRAM |
| 1/14 OF AN OUNCE | A DUB | 2 GRAMS |
| 1/8 OF AN OUNCE | AN EIGHTH | 3.5 GRAMS |
| 1/4 OF AN OUNCE | A QUARTER / QUARTER ZIP | 7 GRAMS |
| 1/2 OF AN OUNCE | A HALF / HALF ZIP | 14 GRAMS |
| 1 OUNCE | A ZIP | 28 GRAMS |
| 2 OUNCES | 2 ZIPS | 56 GRAMS |
How Much Does a Zip of Weed Cost?
Since a zip of weed is one of the largest cannabis quantities commonly available for purchase, it often costs more upfront. However, buying in bulk typically offers better value per gram compared to smaller amounts like eighths or quarters.
The price of a zip can vary depending on flower quality, brand, strain type, THC percentage, freshness, and local market conditions. Premium indoor flowers usually cost more than budget or outdoor options.
If you’re purchasing flower, keep in mind that buying a zip means you’ll likely be rolling your own joints or blunts, which takes some time and care to avoid wasting product. Alternatively, you can opt for pre-rolls for convenience.
Either way, 28 grams is a lot of weed. To put the quantity into perspective: each Crazy Mind Infused Preroll Girl Scout Cookies #4 contains 1 gram of premium flower. That means you’d need 28 of these pre-rolls to make up 1 ounce, or one zip, of weed.
How Long Does A Zip Last?
It depends on your consumption habits and method of use. Because a zip of weed is a significant amount, 28 grams, it’s wise to find a strain you truly enjoy before committing to a full ounce. Pre-rolls are a great way to explore different effects and flavors before buying in bulk.
For daily users, a zip can last anywhere from two to four weeks, making it a cost-effective option for regular consumption. Occasional or weekend consumers might stretch a zip over several months. To give you a better idea of its longevity:
- A zip can roll approximately 28 to 56 joints, depending on how much flower you use per joint.
- You can make around 9 to 14 blunts from a full ounce.
- It also equals about 56 bowls, assuming you’re packing roughly 0.5 grams per bowl.
Understanding how much you typically consume per session can help you decide whether a zip is the right amount or if smaller quantities make more sense. With our wide range of premium cannabis products, take advantage of Kushfly’s trusted weed delivery service in Los Angeles and get your favorites delivered fast and discreetly.