Free Health Tools

Simple and accurate calculators to help you monitor your fitness, nutrition, and daily wellness goals.

BMR Calculator

Calculate your Basal Metabolic Rate to understand how many calories your body burns at rest.

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Ideal Weight Calculator

Find your healthy weight range based on your height, gender, and body frame.

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Water Intake Calculator

Determine exactly how much water you should drink daily based on your weight and activity level.

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Empowering Healthier Choices

Toolshub123 provides easy-to-use health calculators designed for general wellness guidance. We believe tracking is the first step to improvement.

Frequently Asked Questions

Are these tools medical advice?

No. These calculators provide general information. Please consult a doctor for clinical health decisions.

How accurate is the BMR calculator?

We use the industry-standard Mifflin-St Jeor formula, which is considered the most accurate for most individuals.

Do I need to create a fitness profile?

No profile is needed. Simply enter your numbers and get your results instantly.