Home / Strength & Power
🏋️ Strength & Power
One-rep max, Wilks/DOTS, lift ratios, percentage charts and plate math.
One-Rep Max Calculator
Estimate your one-rep max from any working set. Enter a weight and the reps you lifted — we compute 1RM with b…
Rep Max Calculator (Reps → 1RM)
Lifted 5×100 kg? See your estimated 1RM plus your predicted max for every rep count from 1 to 12 — perfect for…
1RM Percentage Chart
Enter your one-rep max and instantly get working weights for every percentage from 40% to 100% — the numbers c…
Wilks & DOTS Score Calculator
A 500 kg total at 70 kg beats 550 kg at 120 kg — Wilks and DOTS make it comparable. Enter your total and bodyw…
Bench-Squat-Deadlift Ratio Calculator
Enter your best squat, bench and deadlift to see how each lift compares to the classic 4:3:5 balance — and whi…
Barbell Plate Calculator
Stop doing plate math in your head. Enter your target weight and see exactly which plates go on each side of t…