Barbell plate calculator

Enter the target weight, the bar weight and the available plates to get the loading per side.

Result
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A 100 kg target with a 20 kg bar and 20/15/10/5/2.5 kg plates loads 40 kg per side (e.g. 20+15+5).

Example

Figure out which plates to load on each side of a barbell to reach a target weight in your browser. Values stay on your device.

A 100 kg target with a 20 kg bar and 20/15/10/5/2.5 kg plates loads 40 kg per side (e.g. 20+15+5).

Processed locally in your browser.

Methodology

Greedy plate selection: (target − barWeight) / 2 per side, then picks the largest available plates that fit, descending.