Plan a grow room, model lighting and HVAC, estimate harvest and trim labor, run dispensary margins, price products, forecast revenue, manage inventory, calculate potency and convert weights—all in the browser.
Plan a legal cannabis grow room with room area, volume, fixture count, connected lighting load, monthly electricity cost, canopy space and ventilation CFM estimates.
Open calculator →Calculate grow-light electricity cost from fixture wattage, fixture count, hours per day and your utility rate. See daily, monthly and annual kWh and estimated heat load.
Open calculator →Estimate a grow room cooling load from lighting, equipment, dehumidifiers and people. Convert connected watts to design BTU per hour and approximate cooling tons.
Open calculator →Estimate grow-room dehumidifier capacity in pints per day from your expected daily moisture load and a safety factor. Convert gallons, pints and liters instantly.
Open calculator →Estimate usable canopy area and plant positions from room dimensions, aisle allocation and square feet per plant. Built for legal cultivation space planning.
Open calculator →Estimate daily, weekly and monthly irrigation water use from plant count, gallons per event and irrigation frequency. Add water cost for a utility estimate.
Open calculator →Estimate dry cannabis weight from wet harvest weight using your own retained-weight percentage. See expected dry pounds, ounces and moisture-weight loss.
Open calculator →Estimate cannabis trimming labor hours, elapsed crew time, labor cost and cost per dry pound from batch weight, trimmer productivity, wages and overhead.
Open calculator →Calculate dispensary gross profit, gross margin, operating profit and operating margin from sales, cost of goods, labor, overhead and fees.
Open calculator →Set a cannabis retail price from unit cost, target gross margin, per-unit fees and tax rate. See pre-tax price, final customer price and markup.
Open calculator →Calculate cannabis inventory turnover and estimated days of inventory on hand from cost of goods sold, average inventory value and period length.
Open calculator →Calculate dispensary break-even units and revenue from fixed monthly costs, average selling price and variable cost per transaction or unit.
Open calculator →Estimate budtender coverage, weekly labor hours, shifts and FTE needs from customer transactions, service time, store hours and target utilization.
Open calculator →Calculate cannabis wholesale revenue, gross profit, gross margin and markup from unit cost, wholesale price and units sold. Built for licensed operators.
Open calculator →Estimate cannabis checkout tax from a pre-tax price plus user-entered sales and excise tax rates. Compare additive and compounded tax treatment.
Open calculator →Forecast dispensary daily, monthly and annual sales from transactions, average order value, operating days and a growth scenario.
Open calculator →Calculate cannabis packaging cost per unit and total batch cost from containers, labels, labor, testing allocation, overhead and batch size.
Open calculator →Estimate pre-roll cost per unit from flower cost, grams per unit, process loss, cone, packaging, labor and overhead. For licensed cannabis operators.
Open calculator →Model dispensary revenue from daily traffic, conversion rate and average order value. See transactions, daily sales and revenue impact from small conversion or AOV gains.
Open calculator →Estimate total THC and milligrams per serving.
Open calculator →Estimate infused butter potency.
Open calculator →Estimate infused coconut oil strength.
Open calculator →Convert cannabis weights instantly between grams, ounces, pounds and kilograms. Useful for recipes, inventory, harvest records and packaging math.
Open calculator →Use these calculators to turn grow-room dimensions, harvest weights, retail costs and potency inputs into practical estimates. Each tool shows its assumptions and the math behind the result.
The tools run in your browser, require no login and connect directly to deeper guides when you want more context. Change the inputs, compare scenarios and use the result as a planning estimate — not a guarantee.
