BUDGET & DOSING · 2026 Guide

Know Your Grams, Stretch Your Budget

Finally understanding how many grams in an ounce is the first step to smarter monthly supply planning.

By Green Legacy
2026
8 min read

Scroll

You’re staring at a menu, doing mental math in your head, and quietly wondering β€” how many grams in an ounce, actually? You’re not alone, and that question just saved you real money.

Let’s settle this right now: how many grams in an ounce? It’s 28 grams, and once that number clicks, the entire medical cannabis buying experience changes. You stop second-guessing menu prices. You start comparing products per gram instead of vibes. And β€” maybe most importantly β€” you stop running out of flower on the 22nd of every month. We’ve had patients in Dupont Circle literally tape a little conversion chart inside their medicine cabinet, and honestly? That’s the energy we’re here for.

At Green Legacy, we talk to DC cannabis patients every single day who are trying to figure out the sweet spot between quality and quantity. Our dispensary team doesn’t just hand you a bag β€” they’ll walk you through the math, suggest strains that go further per session, and help you build a monthly plan that doesn’t leave your wallet crying. Whether you’re picking up in-store or using our DC medical cannabis delivery across neighborhoods like Shaw, Adams Morgan, and Capitol Hill, you’ve got options that fit your life.

I remember a patient β€” newer to cannabis, maybe three months into her medical card β€” who told me she’d been buying a gram at a time because the bigger quantities felt intimidating. We sat down, did the math together, and she realized she was spending almost $120 more per month than she needed to. Her face when it clicked? Priceless. That’s why this weed measurements guide exists: not to lecture anyone, but to hand you the cheat code nobody gave us when we started.

🌿

“Once you know there are 28 grams in an ounce, you stop buying scared and start buying smart.”

— Green Legacy

How Many Grams in an Ounce? 6 Tips to Save

01
🌿

Buy in Larger Increments

Price per gram almost always drops as you buy more. A single gram might run you $15, but a quarter ounce (7 grams) often brings that down to $10-$12 per gram. Over a month, that difference adds up fast.

02
πŸ’¨

Track Your Actual Consumption

Grab a notebook or use your phone β€” jot down how much you use daily for two weeks. Most DC patients are surprised to learn they use less than they think. Real data beats guessing every time.

03
πŸ§ͺ

Mix Strains Strategically

You don’t need top-shelf flower for every session. Use a potent strain for evenings and a lighter, more affordable option during the day. This blended approach can stretch a half ounce (14 grams) significantly further.

04
πŸŒ™

Explore Concentrates for Efficiency

A single gram of concentrate can deliver the equivalent effect of several grams of flower. If you’re a heavier consumer, mixing in some concentrate sessions means your flower supply lasts longer without sacrificing relief.

05
πŸ“‹

Use Loyalty and Rewards Programs

Seriously, don’t sleep on this. Green Legacy’s rewards program gives you points back on every purchase that translate to real discounts. Over a month of regular buying, those points start covering entire grams β€” sometimes more.

06
🌿

See What’s Fresh

Ready to plan your month? Browse the Green Legacy menu and see current pricing on flower, concentrates, and pre-rolls β€” with delivery available across DC.

Browse the Menu →

Strains That Stretch Further Per Session

All flower is lab-tested. Check potency and terpene data in our COA library before you buy.

GDP (Granddaddy Purple)Indica Β· Purple Urkle Γ— Big Bud
Staff Pick
Heavy, full-body calm
A little goes a long way β€” one bowl and you’re settled for the whole evening.

HarlequinSativa-leaning Β· Colombian Gold Γ— Thai
Best for Microdosing
Gentle, clear focus
High-CBD, low-THC β€” perfect for daytime without burning through your stash.

GMO CookiesIndica Β· GSC Γ— Chemdawg D
Potency Champ
Intense, lasting relief
You’ll use way less per session because it hits like a freight train (in the best way).

Blue DreamHybrid Β· Blueberry Γ— Haze
Patient Favorite
Balanced, uplifting ease
The universal crowd-pleaser β€” affordable, consistent, and reliable all month long.

ACDCHybrid Β· Cannatonic phenotype
Budget Friendly
Mild, therapeutic calm
Almost no psychoactive punch, so you can medicate freely without worrying about overdoing it.

No Doctor Visit. No Wait. Just 2 Minutes Online.

DC’s medical cannabis program is one of the most accessible in the country. Self-certification means you can qualify entirely online β€” no appointment, no doctor, no hassle. Your data stays private; the ABCA does not share patient information with employers or federal agencies.

1

Visit the DC DOH portal

2

Self-certify online (~2 min)

3

Visit Green Legacy

~2
Minutes
to qualify

Come Say Hey

Green Legacy sits right in the heart of DC. Whether you’re swinging by after work or making a special trip, we’re here to make it easy β€” and worth it. Pop in, say hey, and let us help you find exactly what you’re looking for.

Location
4630 14th St NW, Washington, DC
Delivery
Available across DC β€” check delivery zones

πŸ“
Green Legacy
4630 14th St NW
Washington, DC

Your Questions About How Many Grams in an Ounce β€” Answered

So really, how many grams in an ounce of cannabis?

Exactly 28 grams. That’s the standard across every licensed dispensary, including here in DC. When someone says a “zip,” they mean a full ounce β€” 28 grams. For a deeper dive into DC’s medical cannabis regulations, check out the DC Health Medical Cannabis Program.

What are the common weed measurements I should know?

Here’s your quick weed measurements guide: a gram is your smallest buy, an eighth is 3.5 grams, a quarter is 7 grams, a half is 14 grams, and a full ounce is 28 grams. These are universal across dispensaries. Knowing these saves you from fumbling at the counter β€” trust us.

How much cannabis does the average DC medical patient use per month?

It varies wildly, but most of our patients fall somewhere between a quarter ounce and a full ounce per month. Light users or microdosers might only need 3-4 grams. Heavier consumers or folks managing chronic pain might need the whole 28. Tracking your use for a couple weeks (see Tip #2 above) gives you real numbers to work with.

Can I get medical cannabis delivered in DC?

Absolutely. Green Legacy offers medical cannabis delivery across DC β€” we serve neighborhoods from Georgetown to Anacostia. Just make sure your DC medical cannabis card is current. You can check requirements through ABCA if you’re unsure about the process.

How do I save money on my monthly cannabis supply?

Start with understanding how many grams in an ounce (28 β€” say it with us), then plan your month accordingly. Buy in larger quantities when possible, join our rewards program for points back on every purchase, and consider mixing in concentrates or high-CBD flower to make your supply last. Small changes compound into real savings. Leafly also has great resources on dosing strategies if you want to nerd out.