5/3/1 Calculator

Enter your one-rep max for squat, bench, deadlift, and overhead press to get the full Wendler 5/3/1 weekly schedule — sets, reps, and weights for all three weeks.

Use the 5/3/1 Calculator

Your One-Rep Maxes

Enter your 1RMs on the left and click Generate Schedule.

Summary

The 5/3/1 calculator generates your full Wendler 5/3/1 training schedule based on your one-rep maxes for the squat, bench press, deadlift, and overhead press. It calculates your Training Max at 90% of your 1RM, then produces the exact sets, reps, and weights for each of the three working weeks. In Wendler's classic 4-week cycle, Week 4 is an active deload week (typically 3 sets of 5 at 40%, 50%, and 60% of TM) before increasing your Training Max. Joker sets and first-set-last (FSL) work are not included — this covers the core program as defined in Jim Wendler's original template.

How it works

  1. Enter your one-rep max (1RM) for squat, bench press, deadlift, and overhead press.
  2. Select your preferred unit: pounds (lb) or kilograms (kg).
  3. The calculator sets your Training Max (TM) at 90% of each 1RM — the foundation of 5/3/1.
  4. Week 1 (5s): three sets at 65%, 75%, and 85% of TM for 5 reps each (last set is 5+).
  5. Week 2 (3s): three sets at 70%, 80%, and 90% of TM for 3 reps each (last set is 3+).
  6. Week 3 (5/3/1): three sets at 75%, 85%, and 95% of TM for 5, 3, and 1+ reps.
  7. Weights are rounded to the nearest 5 lb (or 2.5 kg) to match available plates.

Use cases

  • Generate the complete 5/3/1 schedule before heading to the gym.
  • Quickly recalculate after testing a new 1RM on any lift.
  • Compare training weights across lifts to spot imbalances.
  • Plan warm-up sets around your working weights for each session.
  • Share your program weights with a coach or training partner.
  • Switch between lb and kg when travelling to gyms with different equipment.
  • Track progression by recalculating after each 4-week cycle.

Frequently Asked Questions

Last updated: 2026-06-15 · Reviewed by Nham Vu