Free Beekeeping Calculators & Tools
No-signup interactive tools for beekeepers — varroa mite treatment calculator, weekly puzzle, and more. Use them in the field on your phone, then track results inside HiveSense.
Varroa Mite Treatment Calculator
Sugar roll or alcohol wash mite count → infestation percentage, risk level, and treatment recommendation. Drug-by-drug efficacy and timing.
Pre-Harvest Interval Calculator
Treated for varroa and wondering when honey is safe to pull? Pick your treatment and dates — get a clear yes/no plus days remaining.
Sugar Syrup Ratio Calculator
1:1 spring stimulation, 2:1 fall feeding, or thin medication syrup. Enter sugar amount — get water amount and finished volume.
Honey Moisture Calculator
Enter your refractometer reading (Brix or moisture %) — get fermentation risk, storage classification, and Grade A status.
Winter Feed Weight Calculator
Enter current and target hive weight — get the dry sugar and 2:1 syrup you actually need, corrected for the energy bees burn curing it.
Beekeeping 7 Little Words
Eight beekeeping clues every week — half classic vocabulary, half 2026 tech (bee vaccines, robot inspectors, heat anomalies). Reveal each answer to learn the science behind it.
Related guides and features
Tools are most useful when they feed into a record system. Here is where the data goes.
Track every inspection in HiveSense
Varroa counts, treatments, and post-harvest mite checks live alongside queen and inspection records.
Beekeeping starter kit guide
New to beekeeping? Start here for the gear list, costs, and year-one timeline.
Why HiveSense is offline-first
Most apps freeze in the apiary. HiveSense stores everything locally on your phone.
Track everything in HiveSense
These tools are useful on their own, but they really shine when paired with the app — Varroa counts auto-log to a treatment history, voice-noted inspections become searchable years later. Free for up to 15 hives.
Install HiveSense (free) →