Weight Lifted (lbs): Number of Repetitions: Formula: Brzycki FormulaEpley FormulaLander FormulaLombardi FormulaO’Conner FormulaWathan FormulaAverage of All Body Weight (lbs): Calculate Reset Estimated 1 Rep Max: Copy Hang Clean Strength Ratio: Copy Strength Classification: Copy Training Percentages 95% (Technical Work): Copy 90% (Max Strength): Copy 85% (Heavy Training): Copy 80% (Power Development): Copy 75% (Speed Work): … Read more
Current Weight (lbs): Target Weight (lbs): Height: ft in Age (years): Gender: MaleFemale Activity Level: Sedentary (desk job, no exercise)Light (light exercise 1-3 days/week)Moderate (moderate exercise 3-5 days/week)Active (hard exercise 6-7 days/week)Very Active (physical job + exercise) Training Experience: Beginner (0-1 years)Intermediate (1-3 years)Advanced (3+ years) Target Timeframe (months): Calculate Reset Weight to Gain: Copy … Read more
Weight Used (lbs): 1 Rep Max (lbs): Formula: Brzycki FormulaEpley FormulaLander FormulaLombardi FormulaO’Conner FormulaWathan FormulaPercentage MethodAverage of All Calculate Reset Estimated Maximum Reps: Copy Percentage of 1RM: Copy Training Zone Classification Training Zone: Copy Recommended Rep Range: Copy Primary Adaptation: Copy Rest Between Sets: Copy Rep Range Comparison Power (1-3 reps): Copy Strength (4-6 reps): … Read more
1 Rep Max (lbs): Target Repetitions: Formula: Brzycki FormulaEpley FormulaLander FormulaLombardi FormulaO’Conner FormulaWathan FormulaAverage of All Calculate Reset Weight for Target Reps: Copy Rep Max Chart 1 Rep (100%): Copy 2 Reps (95%): Copy 3 Reps (90%): Copy 4 Reps (85%): Copy 5 Reps (80%): Copy 6 Reps (75%): Copy 8 Reps (70%): Copy 10 … Read more
Weight Lifted (lbs): Number of Repetitions: Formula: Brzycki FormulaEpley FormulaLander FormulaLombardi FormulaO’Conner FormulaWathan FormulaAverage of All Calculate Reset Estimated 1 Rep Max: Copy 90% (Strength Training): Copy 85% (Power Training): Copy 80% (Strength/Hypertrophy): Copy 75% (Hypertrophy): Copy 70% (Endurance/Volume): Copy 65% (Muscular Endurance): Copy In weightlifting and strength training, knowing your single rep max (1RM) … Read more
Squat 1 Rep Max Calculator Squat 1 Rep Max Calculator Weight Squatted Repetitions Performed Calculate Reset Estimated 1RM: 90% of 1RM: 80% of 1RM: 70% of 1RM: 60% of 1RM: The squat is often called the king of all lifts because it builds strength, power, and overall athletic performance. Whether you’re a beginner, intermediate lifter, … Read more
Weight Rep Calculator Weight Rep Calculator Weight Lifted Repetitions Performed Calculate Reset Estimated 1RM: 90% of 1RM: 80% of 1RM: 70% of 1RM: 60% of 1RM: Tracking your weight and repetitions is crucial for effective strength training. The Weight Rep Calculator helps you determine the optimal weight to lift based on your target reps or … Read more
Knowing your one-rep max (1RM) for squats is crucial for strength training and proper program planning. The 1RM Squat Calculator helps you estimate the maximum weight you can lift for a single squat repetition based on your current lifts. This tool is ideal for athletes, bodybuilders, powerlifters, and fitness enthusiasts, providing data to optimize workout … Read more
1 RPM Calculator 1 RPM Calculator (RPM ⇄ Angular & Linear) Rotational Speed (RPM) Diameter (optional) Provide to compute linear speed. Diameter Unit InchesMillimeters Precision (decimals) Calculate Reset Angular Conversions Copy Copy Copy Copy Linear Speed (requires diameter) Copy Copy Knowing your one-rep max (1RM) is essential for effective strength training. The 1RM Calculator allows … Read more
Gender MaleFemale Age (years) Current Weight (kg) Target Weight (kg) Height (cm) Activity Level Sedentary (desk job, no exercise)Light activity (light exercise 1-3 days/week)Moderate activity (moderate exercise 3-5 days/week)Very active (hard exercise 6-7 days/week)Extremely active (physical job + exercise) Weight Loss Rate Conservative (0.25kg/week – 250 cal deficit)Moderate (0.5kg/week – 500 cal deficit)Aggressive (0.75kg/week – … Read more