How Many Grams in 1/8 of Marijuana?

weight of weed

How Many Grams in 1/8 of Marijuana?


When purchasing cannabis, the 1/8 (one eighth) quantity is a very popular one. But how many grams are actually in 1/8 of an ounce of marijuana?


one eighth of weed - 1/8

For all intents and purposes, an eighth of cannabis is 3.5 grams; this is the amount you’ll be purchasing when buy 1/8 from a dealer or cannabis outlet. However, technically speaking 1/8 of marijuana is 3.54 grams.

The same slight discrepancy is true of all other typical forms of marijuana quantities that are sold. You’ll often hear weed sold in lots of one eighths of an ounce, one quarter of an ounce, one half of an ounce and a full ounce:

Delta Extrax

  • 1/8 an ounce = 3.54 grams
  • 1/4 an ounce = 7.08 grams
  • 1/2 an ounce = 14.17 grams
  • 1 ounce = 28.34 grams

Below is a visual comparison of these quantities, courtesy of Leafly:

Leafly Visual guide to Cannabis Quantities

Exactly how much weed each represents will actually depends on the density of the cannabis. So the images above are approximate.

When purchasing from a dealer or online weed dispensary canada, all of these weed measurements will be quantities that are used; in addition to the standard one gram of weed. If someone asks you how much is 1 gram of weed, you’re looking at about this size:

1 gram of Marijuana


Some will sell smaller amounts, such as half grams; others may sell larger amounts, such as quarter or half pounds (four and eight ounces).

In rare instances a full pound might be offered; this equals a full 16 ounces. However, in most states with legal cannabis, outlets aren’t legally allowed to sale over an ounce (though in Maine the limit is 2.5 ounces).

Other marijuana quantities:

Although the quantities shown in the image above are the most common when it comes to marijuana, some like to purchase even larger amounts.

Here are some of those options:

Quarter pound:

A quarter pound of marijuana contains four ounces. Given that most legal states have a limit of 2.5 ounces of less, purchasing a quarter pound or more at one time is typically relegated to the black market.

A quarter pound equals:

  • 32 eighths
  • 112 grams

Half pound:

A half pound of marijuana contains eight ounces.

A half pound equals:

  • 64 eighths
  • 224 grams

Full pound:

A full pound of marijuana contains 16 ounces.

A full pound equals:

    • 128 eighths
    • 448 grams


  • Anonymous
    January 6, 2017

    Back in my underground gardening days, I had an old balance scale but without a half gram weight. So, I decided to make 32 gr. OZ’s Makes the division simpler, I could use my scale without guessing and it made a lot of my friends more than satisfied with their commerce. Besides, in my world, it’s about the product, not the profit.

    • Anonymous
      January 10, 2017

      id never give 32 always 28

  • Martin Webb
    January 7, 2017

    Only one comment TEXAS PLEASE LEGALIZE

  • Areitious C Teemer
    May 19, 2017

    I’m good

  • Shannon
    May 22, 2017

    I’m a single man

  • Anonymous
    August 15, 2018

    Then I’d rather buy from the 32 guy.

Post a Comment