Uper Weed
Whether you're ordering for the first time or you've been smoking for years, understanding weed measurements is essential. How much is a gram? How many grams in an eighth? What does a quarter actually look like? How long does an ounce last?
These aren't stupid questions — cannabis uses a mix of metric and imperial measurements that can be confusing, especially for new consumers. This guide breaks down every standard weed measurement from a single gram to a full ounce, including what each amount looks like, how long it typically lasts, and what you should expect to pay in Ottawa.
The Basics — Cannabis Weight System
Cannabis is sold in metric grams but described using imperial slang terms. Here's the conversion chart:
1 gram = 1 gram 1 eighth = 3.5 grams (1/8 of an ounce) 1 quarter = 7 grams (1/4 of an ounce) 1 half = 14 grams (1/2 of an ounce) 1 ounce = 28 grams
These are the standard increments used by dispensaries, delivery services, and cannabis menus across Canada. When you see "a quarter" on a menu, it always means 7 grams. When someone says "a zip," they mean an ounce (28 grams).
1 Gram — The Single
Weight: 1 gram Slang: a gram, a G, a dime
What a Gram Looks Like
A gram of cannabis is roughly the size of a large grape or a small nugget that fits comfortably on a coin. Depending on bud density, it could be one medium nug or two to three smaller ones. Dense Indica strains pack more weight into a smaller volume than fluffy Sativa buds — so a gram of Pink Kush looks smaller than a gram of Super Lemon Haze.
What You Can Do With a Gram
A gram rolls one standard joint or packs two to three bowls in a pipe or bong. It's a single session for most consumers — enough to try a strain before committing to a larger quantity.
How Long It Lasts
One session. A gram is a trial size — perfect for testing a new strain from Uper Weed's menu before ordering a larger amount.
3.5 Grams — The Eighth
Weight: 3.5 grams Slang: an eighth, an eighth of an ounce, a half-quarter, a cut
What an Eighth Looks Like
An eighth fills the palm of your hand loosely. It's a small handful of buds — typically 3–5 medium nuggets depending on density. This is the most common purchase size at Ottawa dispensaries and the standard retail package for most OCS products.
What You Can Do With an Eighth
An eighth rolls 3–4 standard joints, or 5–7 smaller ones. It packs roughly 7–10 bowls. For consumers who use a dry herb vaporizer, an eighth can last even longer since vaping uses smaller amounts per session.
How Long It Lasts
For a light consumer (a few sessions per week), an eighth lasts about a week. For a daily consumer, 3–5 days. It's the go-to size for trying a strain with enough quantity to form a genuine opinion.
7 Grams — The Quarter
Weight: 7 grams Slang: a quarter, a Q, a quad (not to be confused with AAAA "quad" quality grade)
What a Quarter Looks Like
A quarter fills a small glass jar or a cupped hand. It's a noticeable amount — a pile of buds that looks like a generous portion. You can see variety in bud sizes and get a sense of the strain's overall quality.
What You Can Do With a Quarter
A quarter rolls 7–10 standard joints or packs 14–20 bowls. It's enough for a weekend of group sessions or a week of daily personal use.
How Long It Lasts
For a daily consumer, roughly one week. For a lighter consumer, 1–2 weeks. A quarter is the sweet spot for consumers who've found a strain they like and want enough to enjoy it over several sessions.
Pricing
Quarters offer better per-gram pricing than buying by the gram or eighth. The savings start becoming meaningful at this size — and they get even better at the half ounce and ounce level. Check bulk pricing at uperweedca.com.
14 Grams — The Half Ounce
Weight: 14 grams Slang: a half, a half O, a half zip
What a Half Ounce Looks Like
A half ounce fills a medium mason jar about halfway. It's a substantial amount of cannabis — enough that you can see the full range of bud sizes and structure in the batch. You'll need a proper storage container at this quantity to maintain freshness.
What You Can Do With a Half Ounce
A half ounce rolls 14–20 joints or packs 28–40 bowls. It's enough for two to three weeks of daily use, or a full month for lighter consumers.
How Long It Lasts
2–4 weeks for most consumers. At this quantity, proper storage becomes important — use a glass jar with an airtight lid and keep it in a cool, dark place. A humidity pack (Boveda 62%) helps maintain freshness throughout.
Pricing
Per-gram pricing drops meaningfully at the half ounce level compared to buying eighths or quarters. For regular consumers, this is where the economics of buying bulk start making serious sense.
28 Grams — The Ounce
Weight: 28 grams Slang: an ounce, an O, a zip, a full zip
What an Ounce Looks Like
An ounce fills a standard mason jar. It's a lot of cannabis — a dense, generous amount that feels substantial in your hands. An ounce is the standard bulk purchase for regular consumers and the quantity where per-gram savings are most significant.
What You Can Do With an Ounce
An ounce rolls roughly 28–40 joints or packs 56–80 bowls. It's a serious supply — enough for a month of daily use at one gram per day.
How Long It Lasts
For a daily consumer (1g/day), approximately one month. For a lighter consumer (a few sessions per week), 6–8 weeks. Proper storage is essential at this quantity — you want the last gram to smoke as well as the first.
Pricing
The ounce is where the biggest per-gram savings happen. Buying flower by the ounce from Uper Weed can cut your per-gram cost by 50–70% compared to buying by the gram. Check current ounce deals at uperweedca.com. Read our full bulk weed deals guide for a detailed pricing breakdown.
The Legal Limit
In Ontario, you can carry up to 30 grams of dried cannabis in public. An ounce is 28 grams — comfortably within the legal possession limit.
Quick Reference — Weed Measurements Chart
Measurement / Weight / Joints / Bowls / Duration (daily user)
- 1 gram: 1g / 1 joint / 2–3 bowls / 1 session
- Eighth: 3.5g / 3–4 joints / 7–10 bowls / 3–5 days
- Quarter: 7g / 7–10 joints / 14–20 bowls / ~1 week
- Half ounce: 14g / 14–20 joints / 28–40 bowls / 2–3 weeks
- Ounce: 28g / 28–40 joints / 56–80 bowls / ~1 month
Joint and bowl estimates assume standard sizes (~0.5–0.75g per joint, ~0.3–0.5g per bowl). Your actual consumption will vary based on how you pack, roll, and consume.
Larger Quantities — Beyond an Ounce
Some delivery services, including Uper Weed, offer quantities larger than an ounce for consumers who want to stock up:
Quarter pound (QP): 112 grams (4 ounces). For heavy consumers or those who want months of supply at the lowest possible per-gram pricing.
Half pound (HP): 224 grams (8 ounces). Bulk stocking for serious consumers.
Pound: 448 grams (16 ounces). The deepest bulk discount available.
Note: Ontario's public possession limit is 30 grams. Larger quantities must be stored at your residence. There are no limits on how much cannabis you can store at home in Ontario.
How to Choose the Right Amount
First-time buyer? Start with a gram or an eighth. Try the strain, see how you like it, then decide if you want more. Don't commit to an ounce of something you haven't tried.
Know what you like? Buy a quarter or half ounce for better per-gram value. You've tested the strain — now stock up and save.
Regular daily consumer? Buy by the ounce. The per-gram savings are significant, and a full ounce lasts about a month. Store it properly and the last gram stays as fresh as the first.
Hosting 420 or a group session? An ounce gives you enough to roll 28+ joints for sharing. Check our 420 Ottawa 2026 guide for full celebration planning.
Want variety? Some consumers buy multiple eighths or quarters of different strains instead of one large quantity of a single strain. Uper Weed carries hundreds of strains across Indica, Sativa, and Hybrid — mixing your order gives you a strain for every mood and time of day.
Frequently Asked Questions
How much is a gram of weed?
One gram is a single small nugget — roughly the size of a large grape. It rolls one standard joint or packs 2–3 bowls. It's the smallest standard purchase size and best used for trying a new strain.
How many grams are in an eighth?
An eighth contains 3.5 grams. It's the most common purchase size — enough for 3–4 joints or about a week of light use.
How many grams are in an ounce of weed?
An ounce is 28 grams. It's the standard bulk purchase size in Canada and offers the best per-gram pricing. A daily consumer goes through an ounce in about a month.
What's the difference between a quarter and a quad?
A quarter is 7 grams (a weight measurement). A quad refers to AAAA-grade cannabis (a quality grade). Same word, completely different meanings. Context matters.
How much weed can I legally carry in Ottawa?
30 grams of dried cannabis (or equivalent) in public. An ounce (28 grams) is within the legal limit. There is no limit on how much you can store at home in Ontario.
Where can I order weed by the ounce in Ottawa?
Uper Weed carries ounce deals across every quality grade from AA to AAAAA+. Same-day delivery across Ottawa and Gatineau. Browse at uperweedca.com or call/text 613-614-9596.
Order Any Amount — Same-Day Ottawa Delivery
From a single gram to a full ounce and beyond, Uper Weed delivers every quantity across Ottawa and Gatineau. Hundreds of strains. AA to AAAAA+. Same-day delivery. Free on orders over $100. $5 off your first order.
Visit uperweedca.com or call/text 613-614-9596.
