Calorie Calculator

Free Training Tools · Forged With Reps

9 Free Training Calculators

Calories & macros, one-rep max, body fat, FFMI, strength score, water intake, protein splits, weekly volume, and recovery timing — all in one place.

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Forged With Reps · Training Tools

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Stronger together. Forged for more.

Nine tools to plan your training: calories and macros, body composition, muscle-building trajectory, one-rep max, strength scoring, weekly training volume, recovery timing, protein meal splits, and daily water needs.

Your Stats

SlowModerateAggressive

Your Daily Targets

Fill in your stats and hit calculate — your calorie target and macro plates will load in here.

Your Lift

Estimated One-Rep Max

Enter the weight and reps from a recent working set to estimate your 1RM and training percentages.

Your Stats

Daily Water Target

Enter your bodyweight and today's training time to get a daily water target.

Your Measurements

Estimated Body Composition

Enter your measurements — this uses the U.S. Navy tape-measure method. A cheap tape measure gets you within a few percent of a DEXA scan.

Your Stats

Fat-Free Mass Index

FFMI estimates how much muscle you're carrying relative to your height — useful for tracking progress toward your natural potential. Enter your stats, or run the Body Fat calculator first and pull the result in.

Your Protein Target

Per-Meal Breakdown

Enter your daily protein target and how many meals you eat — this spaces it out so no single meal is stuck carrying the load.

This Week's Lifts

Sets × reps × weight for up to four lifts. Leave a row at zero if you're tracking fewer.

Total Weekly Tonnage

Log your working sets for the week to see total tonnage lifted — a simple way to track whether you're progressively overloading.

Your Training Load

Recovery Recommendation

Enter your training frequency, intensity, and time since your last deload to get a rest-day and deload-timing recommendation.

Your Total

Use your squat + bench + deadlift total, or a single lift to see that lift's score.

Wilks Score

Wilks lets you compare strength across bodyweights — enter your stats to see your score and rough strength level.