BarnMath

Weight and show date

Weight Log Chart

Record dated weights and print a chart for fair progress and advisor conversations.

Calculator / CSV / Print Saves in this browser
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Local worksheet

Type your numbers and the math runs as you go.

What you type saves in this browser and nowhere else. Print the sheet, export a CSV, or download a backup when you need a copy — and check your fair book or advisor for anything official.

Free tracker — no account needed

Write down every weigh-in while it's fresh.

Each dated weight goes on the chart, this BarnMath sheet figures the gain between weigh-ins, and the whole log prints for your binder. It all saves in this browser.

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Step 1

Project setup

Step 2

Dated weights

Weight row 1

Weight log results

Dated weights and gain intervals

Latest weightPendingNo latest date
First-to-latest ADGPendingUses first and latest dated rows
Pounds neededPendingTarget minus latest weight
Needed ADGPendingNo target date

Printable worksheet

Weight log worksheet

Dated weights and gain intervals

Latest weightPending
First-to-latest ADGPending
Pounds neededPending
Needed ADGPending

Add at least two dated weights to draw the progress line.

Weight log rows
DateWeightChangeInterval ADGNotes
No weight rows entered yet.
BarnMath is not an official weigh-in record. Check target weights, dates, and rules locally.
Review notes
  • Add at least one dated weight before printing a weight log.

Example

Weight Log Chart example

Print a weight log before record-book judging.

  • Weight log table
  • Progress chart
  • ADG companion notes

Assumptions

What the worksheet does not know

  • Use dated project weights from your own scale tickets or project notes.
  • The progress chart is a simple visual of entered weights, not an official weigh-in record.
  • Target weight and target date are optional, but needed ADG cannot run without them.
  • Keep medical notes, child identity details, official weigh-in records, and private sale information outside this worksheet.

Formula notes

How this calculator math works.

Sources to check

Use the worksheet with your local instructions.

These links explain the background. Your fair book and show office set local rules. Take project questions to your advisor, ag teacher, or Extension office, and animal-health questions to your veterinarian.

Local fair, show, school, 4-H/FFA, advisor, Extension, and veterinarian guidance

Local rules and animal-health guidance are the source of truth.

Source links checked 2026-07-01.

FAQ

Common questions

What can I do with the Weight Log Chart?

Enter your project numbers, review the worksheet math, print the document, export CSV, or download a backup file.

Do I need an account?

No. Your worksheet saves in this browser when local save is available. Download a backup if you need to keep a copy.

What should stay out of the worksheet?

Leave out student medical details, emergency contacts, home addresses, banking data, tax IDs, private buyer contacts, and anything you would not put in a shared project packet.

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