Barbell Calculator App
GymPlateCalc works as a browser-based barbell calculator app and PWA with kg/lb plate math, reverse counting, collars, single-side mode, warm-up sets, sharing, CSV export, and printable charts.
Install from browser menu -> Add to Home Screen / Install App
Related loads
| Phone use | Add to Home Screen | Open the calculator quickly at the rack without searching again. |
|---|---|---|
| Desktop use | Install web app | Use it beside a program spreadsheet or coaching dashboard. |
| Gym sharing | Share result | Copy or share a calculated plate setup with training partners. |
Why this is more useful than a basic app listing
Many app-store plate calculators only load a bar. GymPlateCalc adds collar weight, max sleeve capacity, single-side/machine mode, reverse counting, warm-up sets, chart export, and printable CSV workflows.
How to install it
On iPhone or Android, open GymPlateCalc in your browser and choose Add to Home Screen. On desktop Chrome or Edge, use the install icon or browser menu. The PWA app manifest is configured so the site can behave like an installable tool.
Who should use the app version
Use it if you calculate plates repeatedly during training, coach multiple lifters, switch between kg and lb gyms, or need quick plate charts without opening a spreadsheet.
Try any weight
Open the barbell calculator appQuestions
Is GymPlateCalc a native app?
It is a PWA-style progressive web app calculator: installable from the browser, fast to open, and available without an app-store download.
Does the app support kg and lb?
Yes. It supports kg and lb, custom bar weight, collar pair weight, plate inventory, and single-side or symmetric loading modes.
Can I share a calculated setup?
Yes. Use the Share result button to use native sharing where supported or copy the result to the clipboard.