Weight gainOnline calculator for calculating the required amount of calories and protein per day to gain weight.GenderManWomanAgeyearsAgeWeightkgWeightHeightcmHeightDaily ActivityDaily ActivityNo ExercisesEasy ExercisesDaily ExercisesPhysical laborExercises Physical laborCalculateResetBMI (body mass index)kg/м2BMI (body mass index)Status of your weightStatus of your weightYour ideal weightkgYour ideal weightLose weightkgLose weightStage 1. AttackdaysStage 1. AttackStage 2. CruisedaysStage 2. CruiseStage 3. SecuringdaysStage 3. Securing