Enter the weight and reps you squatted to estimate your max squat.
This tool estimates your one-rep max squat using two established formulas: Epley (1RM = weight × (1 + reps ÷ 30)) and Brzycki (1RM = weight × 36 ÷ (37 − reps)). These work best for sets of 1 to 10 reps performed to or near failure with consistent depth and good form.
Enter the heaviest weight you squatted for a clean set at consistent depth, along with the number of reps completed. The result table shows common training percentages so you can plan your next squat session's working weights directly.
Typically accurate within 5-10% for sets of 1-10 reps, though depth consistency affects reliability.
Yes — the formula assumes consistent depth. Varying depth rep to rep makes the estimate less reliable.
Only with a spotter or safety bars and proper warm-up. An estimate is safer and usually accurate enough.