Best Weight Calculator Gym Apps

Barbell plate loading calculationTotal weight on bar displayPersonal record (PR) calculation

This app simplifies gym calculations by quickly determining barbell plate loads and total weight. It also offers tools for tracking personal records and managing gym equipment, all within a clean, ad-free interface.

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RepGenie: Gym Calculator

Your Gym. Calculated.

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Barbell Plate Calculator

Plate math made simple

Plate calculation for target weightReverse calculation for current bar weightCustomizable bar weight

$4.99 | 100% OFF

Easily calculate the barbell plates needed to reach a target weight or determine the total weight on a loaded bar. This app simplifies weightlifting math, allowing you to focus on your workout. It offers customizable options and a timer for tracking exercises.

free with in-app purchases

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Gym Bar Calculator

Barbell calculator for the gym

Calculate barbell weight distributionCustomize weight platesChoose units of measurement

Easily calculate barbell weight distribution for your workouts. Input your desired total weight and barbell weight, and the app will precisely determine the plates needed for each side. Ideal for all fitness levels seeking accuracy and efficiency.

Body Mass Index Calculator

BMI calculationInput heightInput weight

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

Gym Coach - Barbell Calculator

(24K)

ad-supported

Simplify your Gym Math

$0.99

This app removes the mental effort of calculating barbell weights for your workouts. Simply input your desired lift weight, and it determines the plates needed based on your gym's available inventory. It supports multiple gyms, weight units, and optimizes plate usage.

Calculates required barbell weightsManages plate inventory for multiple gymsSupports pounds and kilograms

GymMath - Plates & 1RM Calc

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paid

Plates and Rep Max Calculator

Plates CalculatorCustomizable bar and plates1 Rep Max Calculator

Easily calculate the weight plates needed for your desired lift or estimate your one-rep max using science-backed formulas. Customize your bar and plate weights for personalized calculations. Save workouts and view progress in charts.

Barbell Weight Calculator + PR

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Bench Press PR Tracker

Instant barbell weight calculationAdd multiple plates per sideSymmetrical plate layout

$0.99 | 100% OFF

Effortlessly determine the correct weight plates to load onto your barbell for any lift. This tool provides a real-time, symmetrical plate layout, eliminating guesswork and ensuring accuracy. Focus on your training with a simple, distraction-free interface.

⚽ Sports

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BarLoad Plate Calculator

Calculate Barbell Plates

Custom plate and barbell creationMultiple gym profilesMix kg and lbs plates

Easily calculate the correct weight plates to load onto your barbell. Customize your plates and barbells with unlimited options and organize them by gym. Supports both kilograms and pounds, and can mix them in a single calculation.

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Plate Calculator - Weights

by MARCUS DANIEL WILLIAMS

Fast barbell plate calculationsReverse mode for target weightSupports pounds and kilograms

Effortlessly determine the exact barbell plates needed for any weight. This app eliminates mental math and guesswork, providing a clear visual breakdown for accurate loading in pounds or kilograms. It's designed for lifters seeking speed and precision without distractions.

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Girl Math: Plate Calculator

Barbell math for heavy lifters

Instant plate math for target weightsReverse mode to calculate total weight from platesCustomizable bar weight and plate availability

This app simplifies barbell weight calculations for lifters. Quickly determine the plates needed for your target weight, or calculate the total weight from the plates on the bar. Customize with your gym's bar weight and available plates.

Load the bar correctly

Instant barbell plate calculationPlates shown per sideSupports lb and kg

Quickly calculate the correct weight plates for your barbell. Enter your target weight and bar type, and instantly see the plates needed for each side. Designed for efficiency and focus during workouts.

Easily calculate weight for barbells and manage your gym equipment. Convert between pounds and kilograms, track your plate inventory, and calculate your 1 Rep Max. This tool simplifies gym calculations for all users.

Weight plate calculatorWeight conversion (lbs/kg)Plate inventory management

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PlatePal: Barbell Calculator

Plate Calculator & PR Tracker

Automatic plate calculation for target weightsHands-free Siri and Shortcuts integrationVisual, to-scale barbell plate visualization

Effortlessly calculate barbell plate combinations for any target weight without mental math. Features hands-free Siri integration, visual plate breakdowns, and workout logging. Supports multiple gym setups and percentage-based training.

by Isaiah Brandt-Sims

One rep max calculationWeight to put on bar calculationPlate breakdown for each side

This tool helps calculate your one-rep max and determine the weight needed for your lifts. It also breaks down plate combinations and includes a notes section for tracking maxes and workouts.

Get the best training

Calculate elevation weightsCalculate training timesMaximize training efficiency

Calculate elevation weights and training times to maximize your efficiency during weight training. Easily switch units by touching them.

Barbell Calculator & Converter

Barbell plate loading visualizationTraining percentage calculationLift tracking and recording

This app simplifies gym calculations for weightlifters, powerlifters, and CrossFit enthusiasts. It helps with plate loading, weight conversion, and estimating maximum lifts, allowing users to focus more on training.