MyBarbell
Type the weight you want on the bar. MyBarbell tells you which plates to slide on — working only from the plates you actually own, in kg or lb.
What it does
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Plate calculator
Enter a target, see the load per side on a barbell diagram. If your plates can't make the number, it shows the closest weight they can — it never silently rounds.
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Your plate inventory
Tell it which plates are on your rack and how many pairs. Every answer after that is one you can actually load, whether that's a full commercial gym or three plates in a garage.
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kg and lb
Work in either unit, with a separate plate inventory for each, plus a dedicated converter that hands a converted weight straight to the calculator.
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Personal bests
Record your 1RMs and work off a percentage of your own numbers, straight into the calculator. Stored on your phone, never uploaded.
Privacy, plainly
MyBarbell has no accounts, no analytics, no advertising, and no trackers. It makes no network requests at all — everything you enter stays in the app's storage on your phone. There is no server, so there is nothing for us to collect. Read the full Privacy Policy.
Get it
Coming soon to the App Store and Google Play.
Help
Questions, bugs, and feature requests: see Support.