Protein Intake Calculator
age should be in 14 to 80 range | |
require | require |
You should take ...... of protein per day
How it is calculated:
This calculator will tell us how much protein to eat per day.
Just add the values step by step and multiply by weight in the end.
If Age is (let user put his age, don’t give age group in input/placeholder)
Age <14 is not applied here. This calculator is for age <14.
Age | Metric | Standard |
14-18 | 0.9 gram | 0.00198416 lbs |
19-30 | 0.8 gram | 0.0017637 lbs |
31-40 | 0.9 gram | 0.00198416 lbs |
41-50 | 1 gram | 0.00220462 lbs |
51-60 | 1.1 gram | 0.00242508 lbs |
61-70 | 1.2 gram | 0.00264555 lbs |
71-80 | 1.3 gram | 0.00286601 lbs |
Choose one number as per age and forward to next step
If Sex is –
Male – then no change to this table- Just follow
Female– then (- 0.1 gram , in Metric) and (-0.000220462 lbs , in standard)
Example- If the person is Man , aged- 25
Take – 0.8 gram (Metric) or 0.0017637 lbs (standard)
If the person is woman , aged – 25
Take- (0.8 – 0.1) gram or (0.0017637 – 0.000220462) lbs
Now we go with the results to next part.
Activity Level-
If Activity Level is –
Sedentary – No Change
Lightly Active- Add (0.2 gram) or (0.000440925 lbs)
Moderately Active– Add (0.5 gram) or (0.00110231 lbs)
Very Active– Add (0.8 gram) or (0.0017637 lbs)
Now we go with the results to next part-
Goal –
If Goal is –
If Fat Loss – then
Calculate BMI of the Person
Formula for BMI
In Metric- BMI = [weight (kg) / height (cm) / height (cm)] x 10,000
In Standard- BMI = [weight (lb) / height (in) / height (in)] x 703
and Add
If BMI is | Metric (Add) | Standard (Add) |
>24 | 1.8 gram | 0.00396832 lbs |
25-30 | 2.1 gram | 0.004629708 lbs |
31-35 | 2.0 gram | 0.00440925 lbs |
36-40 | 1.9 gram | 0.004188783 lbs |
41-45 | 1.7 gram | 0.003747858 lbs |
46-50 | 1.5 gram | 0.003306934 lbs |
>50 | 1.3 gram | 0.002866009 lbs |
If Maintenance – then
No change
If Muscle Gain – then
Add (0.6 gram) or (0.00132277 lbs)
——————————————————————————-
Now Multiply the end result with the “Weight” of the person
In Metric- (End result * Weight of the person (kg)= ….. gram of protein
In Standard – {(End result /2.20462)* Weight of the person lbs} = ….. lbs of protein