Tools
Four free, in-browser calculators for dosing, temperature, strain blending, and session cost. No sign-up, no tracking, results in seconds.
Dosing Calculator
How much flower to weigh out for a THC dose, or how much THC is in what you already have, adjusted for vaporizing or smoking.
Vaporization Temperature Guide
Drag a heat line across the boiling points of every major cannabinoid and terpene to see what your temperature releases.
Strain Blending Calculator
Mix two flowers and see the blend’s THC, CBD and THC:CBD ratio, or pick a target and let it work out the mix.
Cost Per Session Calculator
What your habit costs per session, week and year, and how much a more efficient setup would save.
Which calculator should I use?
Match the goal closest to what you are trying to figure out.
Frequently asked questions
Do these dry herb vaping tools cost anything?
No. All four calculators are free, run directly in your browser, and require no account, email, or paid tier.
Are these calculators medical advice?
No. Every tool here is for educational and planning use only. Estimates are based on published cannabinoid and terpene data and approximate vaporizer efficiency, not personalized medical guidance.
Which calculator should I use first?
If you are new to dry herb vaping, start with the Vaporization Temperature Guide to understand which compounds activate at which temperatures. The Dosing and Cost Per Session calculators then help you plan real sessions and budget.
Why do dry herb vaporizers need lower temperatures than smoking?
Combustion happens above roughly 230°C / 446°F. Most cannabinoids and terpenes evaporate well below that, which is why a dry herb vaporizer can extract them efficiently between about 160°C and 220°C without burning the flower.