Bird Feeder Calculator
Calculate seed amounts for bird feeders
lbs
Formula
Weekly = Feeders × Capacity / Refill Days × 7
Calculate seed consumption rate from feeder count and refill frequency.
Examples
2 feeders, 2 lbs each, 5 day refill
~5.6 lbs/week.
Frequently Asked Questions
About Bird Feeder
Calculate bird seed amounts and costs for bird feeders.