Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Nutrition Calculator is a free online health and nutrition calculator platform offering tools for BMI, BMR, TDEE, body fat percentage, ideal weight, macronutrients, calories burned through exercise, recipe nutrition, and restaurant nutrition. According to the site content, it is maintained by a team of developers, nutritionists, and medical advisors, with a focus on “science-based formulas, free access, and privacy first.”
The platform covers common calculation needs in personal health management. For body metrics, it supports BMI, basal metabolic rate, total daily energy expenditure, body fat estimates, and ideal weight. For diet, it supports recipe/ingredient nutrition calculations and macronutrient planning. For dining out, it provides data from 50+ restaurants, including brands such as McDonald’s, Chipotle, Subway, and Starbucks, allowing users to view calories, protein, carbohydrates, and fat. Its formulas are based on sources such as Mifflin-St Jeor, Harris-Benedict, WHO BMI classifications, and MET values.
The site clearly states that all calculators are 100% free, with no hidden fees and zero cost to use. It does not disclose any paid plans, subscriptions, enterprise editions, or payment methods. From an enterprise software perspective, it is closer to a public web tool than a SaaS platform designed for organizational procurement.
Its strengths are its low barrier to use, broad feature coverage, and browser-based calculation process. The site states that it does not collect or store personal health data, and it also emphasizes the use of official restaurant nutrition data and expert review. The drawbacks are also clear: there is no visible account system, team collaboration, permission management, API, third-party integrations, data export, audit logs, or compliance certification information. The restaurant data is mainly focused on U.S. chain brands, which limits its usefulness as a reference for local diets among Chinese users.
It is suitable for individual users who want to manage weight, plan fitness diets, estimate calories, and assess nutrition before dining out. It also works well for lightweight scenarios requiring quick BMI/BMR/TDEE calculations. It is not suitable as a core system for enterprise health management, medical nutrition management, or employee benefits platforms.
The site content does not provide information about access from mainland China, ICP filing, CDN usage, or localization. Actual accessibility cannot be determined from the text alone, so it is marked as unknown.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on nutritioncalculator.org official site.
nutritioncalculator.org is an United States SaaS provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach nutritioncalculator.org directly.