5/3/1 Calculator: Build Your Powerlifting Program

🏋 5/3/1 Wendler Calculator

Calculate your training max and weekly sets for all four main lifts

Quick Presets
Units:
📝 Enter Your 1-Rep Maxes
💡 Tip: If you don't know your true 1RM, estimate it using a recent multi-rep set. For example, if you squatted 225 lbs for 5 reps, your estimated 1RM is approximately 253 lbs. Use the AMRAP estimator at the bottom of this page. Your Training Max (TM) is automatically set to 90% of your entered 1RM — this is Jim Wendler's recommended starting point.
✅ Your 5/3/1 Training Plan
Select Week to View Sets:
📊 AMRAP 1RM Estimator (Epley Formula)
Don't know your 1RM? Enter the weight you lifted and the number of reps you completed (keep reps under 10 for accuracy). This uses the Epley formula: 1RM = Weight × (1 + Reps / 30)
🏆 Strength Standards Reference
Lift Beginner Intermediate Advanced Elite
Squat (x BW) 0.75x 1.25x 1.75x 2.5x+
Bench (x BW) 0.5x 1.0x 1.5x 2.0x+
Deadlift (x BW) 1.0x 1.5x 2.0x 2.75x+
OHP (x BW) 0.35x 0.65x 1.0x 1.25x+
📅 5/3/1 Weekly Percentage Structure
Week Set 1 Set 2 Set 3 (AMRAP) Focus
Week 1 — 5s 65% TM x 5 75% TM x 5 85% TM x 5+ Volume / Strength
Week 2 — 3s 70% TM x 3 80% TM x 3 90% TM x 3+ Intensity
Week 3 — 5/3/1 75% TM x 5 85% TM x 3 95% TM x 1+ Peak / PR
Week 4 — Deload 40% TM x 5 50% TM x 5 60% TM x 5 Recovery
📈 Training Max Progression (Per Cycle)
Lift LBS Increase KG Increase After 6 Cycles
Squat +10 lbs +5 kg +60 lbs / +27 kg
Bench Press +5 lbs +2.5 kg +30 lbs / +13.5 kg
Deadlift +10 lbs +5 kg +60 lbs / +27 kg
Overhead Press +5 lbs +2.5 kg +30 lbs / +13.5 kg
💪 Boring But Big (BBB) Assistance Guide
Phase Sets x Reps % of TM Goal
Phase 1 (Weeks 1–4) 5 x 10 50% Base volume / hypertrophy
Phase 2 (Weeks 5–8) 5 x 10 60% Increased work capacity
Phase 3 (Weeks 9–12) 5 x 10 70% Strength endurance
Deload (Every 4th Week) 5 x 5 40–60% Active recovery
⚠️ Disclaimer: This calculator provides estimates only. Individual strength levels, recovery capacity, and program suitability vary. Consult a certified strength and conditioning coach before beginning any powerlifting or barbell training program, especially if you are new to lifting or have a prior injury.

 

5/3/1 calculator is a tool for finding weights of the 5/3/1 program based on your maximum force. It will helps people that follows the 5/3/1 method of Jim Wendler for barbell lifting. This program is famous and well tested way for strengthening with various options for newcomers too.

The tool quickly helps find and follow your 5/3/1 plan included for the Wendler powerlifting option. Some versions even give 13 cycles for a whole year of training.

How to use the 5/3/1 calculator

Using the calculator is very easy. Choose the exercise, number of reps and raised weight and it immediately shows the right amounts for 5/3/1. The tool exactly tells how much weight to use according to your choices.

Also some options estimate before and after cycle gym total. That simplifies planning a lot. You can enter maxes for help exercises like incline press, close-grip bench press front squat and stiff-leg deadlift.

Remember add the collar weight to the bar weight if it matters.

There are many kinds of these calculators. Some simple versions handle 4-week cycles and fit well with other tools. More complicated are like Excel sheets that does everything instead of you.

They commonly carry options of help work or even beyond 5/3/1 programs for instance Boring But Big FSL or BBB variations. You can set weights according to real rep max or Wendler training max occasionally even a 1+ rep choice. For Beyond 5/3/1 usually limit to real rep max or training max.

Calculated 1RMs can exit in PDF form. They commonly appear under Wave 3 and to the right of Wave 4 the deload wave. That printed info you can bring to the gym for a year program.

Every lift handles independently in the calculation. Like this you do not require finding percentages for everything at once, It is easy way to have strong training plan.

Author

  • Hadwin Blair

    Hi, I am Hadwin, a Gym lover and have set up my own home Gym for daily use. Empower Gym Equipment! I share my real personalized experiences on the Gym equipment!

Leave a Comment