Conversion & Reference
Quickly convert between unit systems, translate barbell and dumbbell loads, and reference competition standards for powerlifting and Olympic weightlifting.
19 calculators available
Weight Converter
Convert between kilograms, pounds, stone, ounces, and grams. Includes quick-reference table and barbell plate conversions.
Calories to Steps Calculator
Convert a calorie target into walking or jogging steps using MET-based formulas. See how many steps to burn off meals with a food reference panel.
Erg-to-Run Equivalence Calculator
Convert rowing ergometer performance to equivalent running paces and race times. VO2max-based predictions and distance ratio conversion for cross-training.
Treadmill Pace Calculator
Convert treadmill speed to running pace, calculate grade-adjusted outdoor equivalent (GAP), estimate elevation gain, and compare calorie burn between incline and flat running.
Activity to Steps Converter
Convert any physical activity into equivalent step counts using MET-based calculations. 30+ activities with multi-activity tracker and daily step goal comparison.
Cycling Miles to Steps Calculator
Convert cycling miles or duration to equivalent walking steps using distance-based and MET-equivalence methods. Find your 10,000-steps cycling target.
Calories to Kilograms Converter
Convert calories to body fat kilograms using the 7,700 kcal/kg estimate with deficit timelines and quick-reference table.
Calories to Pounds Converter
Convert calories to body fat pounds using the 3,500 kcal/lb estimate with deficit timelines and quick-reference table.
Kilograms to Calories Converter
Convert kilograms to calories using the 7,700 kcal/kg estimate with deficit timelines and quick-reference table.
Pounds to Calories Converter
Convert pounds to calories using the 3,500 kcal/lb estimate with deficit timelines and quick-reference table.
Leg Press to Squat Converter
Convert your leg press weight to an equivalent barbell back squat load. Accounts for sled weight, machine angle, bodyweight, and experience level.
Squat to Leg Press Converter
Convert your barbell squat weight to an equivalent leg press load. Accounts for bodyweight, machine angle, and experience level.
Squat to Deadlift Ratio Calculator
Convert between squat and deadlift weights using variant-specific ratios. Includes high-bar, low-bar, front squat, conventional, sumo, and trap bar combinations.
Romanian Deadlift to Deadlift Ratio Calculator
Convert Romanian deadlift weight to conventional or sumo deadlift equivalent and vice versa. Includes full variant matrix and muscle activation comparison.
Front Squat to Back Squat Ratio Calculator
Convert front squat weight to back squat equivalent and vice versa. Adjusted for high-bar vs low-bar variant and squat depth.
Dumbbell Bench to Barbell Bench Converter
Convert dumbbell bench press weight to barbell bench press equivalent and vice versa. Adjusted for bench angle, gender, and experience level.
Barbell to Dumbbell Converter
Convert barbell weight to dumbbell weight per hand, adjusted for exercise type and experience level with practical rounding.
Dumbbell to Barbell Converter
Convert dumbbell weight per hand to estimated barbell weight, adjusted for exercise type and experience level with practical rounding.
Kg to Lb Powerlifting Converter
Precise kg-to-lb and lb-to-kg converter for powerlifting with competition plate chart, IPF weight classes, and common weights reference.