About BarnMath
The math side of a livestock project.
Free calculators and worksheets for livestock projects: average daily gain, feed cost, dated weight logs, and project expenses you can print for the record book.
Made for the barn table
BarnMath is where the scale ticket, the feed receipt, and the half-finished record book get sorted out before fair day. The worksheets run in your browser, and you can print or export a copy whenever you need one on paper.
Independent and private
BarnMath is an independent planning aid. It is not affiliated with or endorsed by 4-H, FFA, fairs, extension offices, schools, or livestock associations unless explicitly stated. The notes you type stay in your browser — nothing is sent to us. Download a backup file if you need to keep a copy.