[ strength.tools ]
One-rep maxes, loading percentages, plate maths and the standards that say where a lift sits against everyone else training.
Estimate your one rep max from any set, plus a full percentage table for programming your lifts. Free 1RM calc
Enter a target weight and bar and get the plates to load per side, with the nearest achievable weight if it is
Convert reps at RPE into estimated 1RM, %1RM and the weight for any reps-at-RPE target. Includes the standard
Convert an Olympic weightlifting total into a Sinclair score for fair comparison across body weights. Current
Find your true strength level. Compare your squat, bench, and deadlift 1RM to standards from 80M+ lifts, with
Strength standards for 12 lifts, men and women, beginner to elite by bodyweight, age-adjusted from 40, plus th
Calculate session tonnage and weekly hard sets per muscle, with MEV, MAV and MRV guideline bands. Free trainin
Build a warm-up ramp to any working weight with sensible percentages and reps, each set rounded to loadable pl
Calculate your Wilks score and modern DOTS points from your body weight and total. Compare strength fairly acr