Barbell Plate Calculator: Visual Load Per Side

Interactive tool

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I’m new to thisExplain each term and what to do nextI know the basicsKeep the useful context and cautionsJust show the numbersUse a compact calculator view

Quick start

Enter the full target weight, including the bar. The answer shows the plates to put on each side of the bar.

Show the key terms

Target total: The bar plus every plate on both sides.
Bar weight: The empty bar before plates are added.
Per side: The plates listed for one end of the bar; repeat them on the other end.

Useful context

Set the target and actual bar weight. The calculator returns an exact load or the closest lower load.

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Enter your details and calculate. The result will appear here.

Your inputs stay in this browser. Anonymous usage events never include input values.

01

The bar is part of the total

The target includes bar weight. Confirm the actual bar: common Olympic bars are 20 kg or 45 lb, but women’s, training, technique, trap, and specialty bars vary.

02

Load symmetrically

The result shows plates per side. Use collars, inspect equipment, and keep both sides balanced during changes.

FAQ

Questions, answered plainly

Why is the result below my target?+

Your target cannot be made exactly from the listed standard plates, so the calculator shows the closest lower load and the remaining difference.

Does it account for collars?+

No. If your collars have meaningful weight, include them by adjusting the effective bar weight.

Do I need an account to use the calculator?+

No. The web calculators are free and run in your browser without an account.

Sources and further reading

Sources behind the formulas and explanations.

Hevy plate calculator workflow