Fitness Calculator

Calorie, macro nutrition & BMI calculator

5.0

Free

Fitness Calculator overview

Calculate daily calorie needs from age, weight, height & activity
Show BMI, macros & nutrition targets in one health calculator
Set goals for weight loss, gain or maintenance instantly
Embed in minutes and restyle to match your brand - no code

Want visitors to stick around and come back? Give them a reason. A calorie calculator turns your site into a daily tool people actually use. Calories Calculator adds an interactive calorie, BMI and nutrition calculator to your pages. Visitors enter their age, weight, height and activity level and instantly see their daily calorie needs and macro targets - no spreadsheets, no guesswork. Use it for: - Fitness coaches and personal trainers building client trust - Nutritionists and dietitians sharing quick estimates - Gyms, studios and health blogs that want repeat visits Key features: - Daily calorie needs from age, weight, height and activity - BMI and macro nutrition targets in one calculator - Goal modes for weight loss, gain or maintenance - Full design control to match your brand colours and fonts - Mobile-friendly and fast on every device Set up in minutes - no code, no designer. Drop the calculator onto any page, restyle it to fit your site, and it just works. Add Calories Calculator today and turn casual visitors into a daily habit.

5.0 Average Rating

1 review

1

0

Sitedesign93/ Jun 16, 2026

It is great!Awesome!

team PurpleBear

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