Cannabis Price Calculator

Compare costs per gram, per milligram of THC, and per dose across every product type to find the best value

Select Product Type

Enter Product Details

$

Average Market Prices (2026)

Find Deals Near You

Now that you know what a fair price looks like, browse current dispensary deals and save even more.

Browse Deals

How to Compare Cannabis Prices Like a Smart Shopper

Understanding the true cost of cannabis goes well beyond the sticker price on a dispensary shelf. A gram of flower priced at twelve dollars and a hundred-milligram edible priced at twenty dollars may seem like entirely different products, yet both deliver THC to your system. The question every informed consumer should ask is how much am I paying per milligram of active cannabinoid and per individual dose. This calculator helps you answer that question with precision so you can stretch your budget without sacrificing quality.

Dispensary pricing varies dramatically depending on your state, city, and even the day of the week. Tax structures play a major role as well. States like Oregon and Colorado have mature markets with competitive pricing, while newer markets in states like New York and New Jersey often carry higher price tags due to limited supply and steep regulatory costs. By calculating cost per milligram of THC, you create a universal metric that works across product types, brands, and dispensaries. A concentrate that costs fifty dollars per gram but contains eighty percent THC delivers far more value per milligram than a twenty-dollar eighth of flower testing at fifteen percent.

Beyond raw cost, consider the efficiency of each consumption method. Vaporizing flower or concentrates delivers more cannabinoids per gram than combustion, which destroys a portion during the burning process. Edibles offer precise dosing and long duration but take longer to onset. Pre-rolls offer convenience but often carry a premium for the labor involved. Use this calculator to evaluate the options that fit your lifestyle and then head to our deals page to find dispensary promotions that bring the price down even further.

Frequently Asked Questions

How is the cost per milligram of THC calculated?
We take the total price of the product and divide it by the total milligrams of THC it contains. For flower, THC percentage is converted to milligrams per gram (e.g., 20% THC flower contains 200 mg per gram). This gives you an apples-to-apples comparison across product types.
What counts as a standard cannabis dose?
A standard dose varies by product type and tolerance. For edibles, 5-10 mg of THC is considered a single dose. For flower, roughly 0.25 grams is one session for an average consumer. Concentrates are typically dosed in small dabs of around 0.05-0.1 grams. Our calculator uses these industry-standard estimates.
Why do cannabis prices vary so much between dispensaries?
Cannabis prices are influenced by state tax rates, local regulations, supply and demand, brand positioning, cultivation methods, and testing standards. Recreational products often carry higher taxes than medical products. Prices also vary by region, with mature markets like Colorado and Oregon generally offering lower prices than newer markets.
Are concentrates a better value than flower?
On a cost-per-milligram-of-THC basis, concentrates often offer better value because they contain 60-90% THC compared to 15-30% in flower. However, the upfront price is higher and concentrates require additional hardware. The best value depends on your consumption habits and tolerance level.
How can I find the best cannabis deals near me?
After using this calculator to understand fair pricing, visit our deals page to browse current dispensary promotions in your area. Many dispensaries offer first-time patient discounts, daily specials, and loyalty programs that can significantly reduce your overall costs.