Formula
Average daily gain = (current weight − starting weight) ÷ days. Days to target = (target − current weight) ÷ ADG.
Example
A steer that went from 650 to 850 lb in 100 days gained 2 lb per day. To reach 1,000 lb it needs 75 more days. With a 62% carcass yield, the carcass would weigh about 527 lb today.
How to improve the gain
- Good pasture, water and mineral salt all the time.
- Supplement in the dry season.
- Weigh at the same time of day, ideally after the same fasting.
Frequently asked questions
What is a good ADG?
On pasture, 1 to 1.5 lb a day is common; with supplement, 1.5 to 2.2 lb; in a feedlot, 3 to 4 lb.
Why did my result come out negative?
The animal lost weight between the weighings, which can happen in the dry season or after illness.
See also
Results are estimates for information only and are not financial, legal or medical advice. Rates, taxes and fees vary — confirm with a professional or your lender.