Free Calculator
Cost Per Gram Calculator
Compare THCA flower prices across any size. See your cost per gram, per eighth, and per ounce instantly.
Instant Any Weight Price Comparison
Cost Per Gram Calculator
Enter any price and weight to see the cost breakdown. Use this to compare deals across different sizes and vendors.
Why Price Per Gram Matters
When shopping for THCA flower, the sticker price doesn't tell the whole story. A $45 eighth might seem reasonable, but that's $12.86 per gram. Meanwhile, a $120 ounce from the same tier is only $4.29 per gram — a 67% savings.
Knowing your cost per gram helps you compare deals across different sizes, vendors, and product types. It's the only fair way to evaluate whether a deal is actually a deal.
Average THCA Flower Prices Per Gram
| Tier | ⅛ oz (3.5g) | 1 oz (28g) | QP (112g) |
|---|---|---|---|
| Greenhouse | $25-35 | $80-120 | $250-400 |
| Indoor | $35-50 | $120-180 | $400-600 |
| Exotic | $45-65 | $150-250 | $500-800 |
Prices are approximate ranges. Check our cheap oz deals and bulk quarter pounds for current pricing.
How to Get the Best Price Per Gram
- Buy bigger sizes — Ounces and quarter pounds always have the lowest cost per gram
- Shop oz deals — Weekly rotating deals on premium flower at discounted ounce pricing
- Try greenhouse flower — Best value tier with solid potency at a lower price point
- Grab bundles — Curated combos that beat individual product pricing
Frequently Asked Questions
What is a good price per gram for THCA flower?
It depends on the tier. Greenhouse THCA flower typically runs $3-6/g, indoor runs $5-10/g, and exotic runs $8-15/g. Buying in larger quantities (ounces or QPs) significantly reduces the per-gram cost.
Is buying bulk THCA flower cheaper per gram?
Yes, always. A quarter pound (112g) will have the lowest cost per gram of any size. For example, if an eighth costs $45 ($12.86/g), a QP of the same flower might cost $400 ($3.57/g) — saving you over 70% per gram.
How much does a gram of THCA concentrate cost?
THCA concentrates like badder typically range from $15-40 per gram depending on quality and extraction method. Live resin and diamonds tend to be on the higher end due to more complex extraction processes.
What's cheaper — buying an eighth or an ounce?
An ounce is always cheaper per gram. If an eighth (3.5g) costs $40 ($11.43/g), an ounce (28g) of the same flower might cost $150 ($5.36/g). You're getting 8x the product for roughly 4x the price.