Trulieve's 0.123 oz Eighth vs a Standard 0.125 oz Eighth
Same 3.5 grams of flower. Two different numbers taken off your Florida allotment, depending on which math the dispensary uses to convert grams to ounces.
Where the two numbers come from
Florida's medical marijuana limits are denominated in ounces, but flower is weighed and sold in grams. An eighth of an ounce is a physical product — 3.5 grams — but converting that back into the ounce figure your MMUR allotment tracks can be done two different ways:
Exact Metric Conversion
3.5g ÷ 28.3495g/oz = 0.123 oz
Divides the real gram weight by the real number of grams in a legal ounce (28.3495g). This is the math Trulieve uses.
Standard Fraction
1 oz ÷ 8 = 0.125 oz
Just divides a clean ounce into 8 equal fractions, ignoring the actual gram weight sold. Most other Florida MMTCs default to this.
Both describe the exact same physical product — a 3.5g eighth. The only thing that changes is how much of your ounce-denominated legal limit that purchase is recorded as using.
Side-by-side, at every common size
| Product Size | Trulieve (0.123 Math) | Standard (0.125 Math) |
|---|---|---|
| 1 Eighth (3.5g) | 0.123 oz | 0.125 oz |
| Quarter / 2 Eighths (7.0g) | 0.246 oz | 0.250 oz |
| Half Ounce / 4 Eighths (14.0g) | 0.492 oz | 0.500 oz |
| Full Ounce / 8 Eighths (28.0g) | 0.984 oz | 1.000 oz |
Buy a full ounce (8 eighths) the metric way, and it registers as 0.984 oz against your allotment instead of a full 1.000 oz — a real 0.016 oz of extra buffer on top of your 35-day rolling limit, for buying the exact same product.
Why this actually matters at the counter
Florida's 35-day rolling flower limit is checked in ounces at the register, down to the thousandth. If you're buying near your cap regularly, that extra 0.016 oz per ounce can be the difference between qualifying for one more small purchase before your rolling window catches up, or getting turned away. It's a small number that only shows up when you actually track it — which is exactly why most patients never notice it's there.
AllotIQ Converts Your Exact Buying Power, Automatically
Connect your Florida MMUR account once. AllotIQ shows exactly how many eighths, quarters, or full ounces you can buy right now — at Trulieve's metric math or a standard dispensary's — without you doing a single calculation.
Frequently Asked Questions
Is Trulieve's eighth actually smaller than other dispensaries'?
No — it's the same 3.5 grams everyone else sells. The difference is only in how that weight gets converted to ounces on your Florida MMUR allotment. Trulieve converts using the exact metric formula; other dispensaries round to a standard fraction. You get the same amount of product either way — what differs is how much of your legal ounce-denominated limit that purchase uses up.
Why does 0.123 oz vs 0.125 oz matter if it's such a small difference?
On its own, 0.002 oz per eighth is tiny. But it compounds: over a full ounce (8 eighths), it's a real 0.016 oz of extra buffer against your 35-day rolling limit. For a patient buying at their cap regularly, that buffer can be the difference between qualifying for one more small purchase before your window resets or not.
Does this affect my doctor's authorized amount?
No. Your doctor's authorization (e.g. 2.5 oz per 35 days) never changes. This only affects how much of that authorization a given purchase actually consumes — buying the metric way just leaves you more room under the same ceiling.
Do other Florida dispensaries ever use the 0.123 oz conversion too?
It varies by MMTC and can change over time — this isn't a statewide standard, it's a per-dispensary rounding choice. AllotIQ reads the actual amount your MMUR record shows for each purchase rather than assuming either number, so your real balance is always accurate regardless of which convention a given dispensary uses.
Want the full picture on rolling limits? Read how Florida's 35-day rule actually counts, or head back to the full calculator.