On a 45 lb men's bar, 125 lb loads as 1 × 35 lb + 1 × 5 lb on each side, which is 40 lb per side.
Per side
1 × 35 lb + 1 × 5 lb
Next weight, without opening a browser
Free plate calculator in the app, plus a reverse mode for bars already loaded.
| Bar | Plates per side | Per side |
|---|---|---|
| Men's bar (45 lb) | 1 × 35 lb + 1 × 5 lb | 40 lb |
| Women's bar (35 lb) | 1 × 45 lb | 45 lb |
| Training bar (20 lb) | 1 × 45 lb + 1 × 5 lb + 1 × 2.5 lb | 52.5 lb |
125 lb = 56.7 kg. Kilo and pound plates are not interchangeable, so in a metric gym the exact equivalent weight usually cannot be loaded.
If this is a working weight, here is what it represents at a few common maxes.
| Your 1RM | % of 1RM |
|---|---|
| 225 lb | 56 % |
| 275 lb | 45 % |
| 315 lb | 40 % |
| 365 lb | 34 % |
| 405 lb | 31 % |
The app does this in both directions: enter a weight and get the plates, or tap the plates already on the bar and get the weight.
Free on iOS and Android. No account needed to start.