Free Beekeeping Tools & Calculators
Free calculators and timelines for beekeepers. Calculate sugar syrup ratios, track queen development after splits or swarms, estimate winter feed requirements, plan honey harvests, and more. No login required—use any tool instantly.
My Hives
NEWTrack your apiaries and hives with a simple, decision-first inspection system. Record status with big tappable tiles, get smart suggestions, and see inspection history at a glance.
Management
Feeding
Queen Timing
Walk-Away Split Timeline
Enter your split date and see exactly when to expect queen cells, emergence, mating flights, and first eggs.
Post-Swarm Timeline
Track new queen development after your hive swarms. Know when to check for eggs and when to worry.
Queen Cell Timeline
Plan around purchased queen cells or known emergence dates. Track milestones from cell to laying queen.
Grafting Timeline
Schedule queen grafting batches with cell capping dates, transfer windows, and expected mating flights.
Queen Marking Color by Year
Look up the international queen marking color for any year. Includes mnemonic and queen age calculator.