Broiler Weight Chart (Day-wise)

A broiler weight chart shows approximate body weight and FCR by age. The figures below are typical references for planning — real results depend on breed (Cobb, Ross, etc.), feed and management.

How to read the chart

For each age in days, note the expected body weight and the cumulative FCR. Compare your flock's actual weights against these references to spot problems early.

Weight, FCR and selling

As birds approach target weight, FCR worsens, so each extra day costs more feed per kg of gain. Weighing against this chart and watching the broiler rate helps you decide the best day to sell.

Frequently asked questions

What should a broiler weigh at 35 days?
It varies by breed and management, but many commercial broilers are around 1.8–2.2 kg near day 35–40. Use your breed guide for exact targets.
Does the app have a weight calculator?
Yes — the Grow Poultry app includes poultry calculators to help plan weight, feed and profit for a batch.

Get daily poultry market rates on your phone

Install the free Grow Poultry app for daily broiler, egg, chicks and feed rates, live updates and poultry business tools.