Weightlifting Calculators — Sports
One-rep-max estimation and programming: Epley and Brzycki formulas, 5/3/1 planning, bench pyramids, and bar-speed to load curves. The 1RM formulas diverge above about five reps, so a set taken close to failure gives the more reliable estimate.
All Weightlifting Calculators
Calculate 5 3 1 with inputs, formulas, and instant results.
Calculate bar speed to load curve with inputs, formulas, and instant results.
Calculate bench press 1rm with inputs, formulas, and instant results.
Calculate bench press pyramid with inputs, formulas, and instant results.
Calculate brzycki 1rm with inputs, formulas, and instant results.
Calculate epley 1rm with inputs, formulas, and instant results.
Calculate force–velocity profile with inputs, formulas, and instant results.
ipf gl points calculator. Get instant, accurate results.
Calculate lander 1rm with inputs, formulas, and instant results.
Calculate which weight plates to load on each side of the barbell for any target weight.
Calculate powerlifting coefficient (ipf) with inputs, formulas, and instant results.
Calculate progressive overload targets by increasing weight, reps, or sets each session.
Calculate relative strength index (powerlifting) with inputs, formulas, and instant results.
Calculate strength standards with inputs, formulas, and instant results.
Calculate total tonnage (alt) with inputs, formulas, and instant results.
Calculate total tonnage with inputs, formulas, and instant results.
Calculate velocity based training power with inputs, formulas, and instant results.
Calculate training weights as percentages of your 1RM for periodized programs.
Calculate wilks with inputs, formulas, and instant results.
Compare job offers by total compensation including equity and benefits
Calculate 1RM for strength training
Calculate 1RM and training max from submaximal lifts with RPE
Visualize total compensation value including equity, bonus, and benefits
Plan strength training progression and weight increases
About Weightlifting Calculators
One-rep-max estimation and programming: Epley and Brzycki formulas, 5/3/1 planning, bench pyramids, and bar-speed to load curves. The 1RM formulas diverge above about five reps, so a set taken close to failure gives the more reliable estimate.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common weightlifting scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 24 tools: 5/3/1 Calculator, Bar Speed to Load Curve Calculator, Bench Press 1RM Calculator, Bench Press Pyramid Calculator, Brzycki 1RM Calculator, Epley 1RM Calculator, Forcevelocity Profile Calculator, IPF GL Points Calculator, and 16 more. Each calculator is free to use with no signup required.