K.LAB / STRENGTH LAB
Make every plate count.
Estimate your one-rep max with three common equations, then calculate plate loading from a target intensity, bar, and available plates.
One-rep max estimate
Enter a recent working set
Target intensity
Load the barbell
Rounded down to available plates
Loading reference
Build a loading ladder
| % of estimated 1RM | Target (kg) | Loadable (kg) |
|---|---|---|
| 50% | 57.8 | 57.5 |
| 60% | 69.3 | 69 |
| 70% | 80.9 | 80.5 |
| 75% | 86.7 | 86.5 |
| 80% | 92.4 | 92 |
| 85% | 98.2 | 98 |
| 90% | 104 | 103.5 |