Is there a file size limit?

No practical limit for most operations.

Results are generated using standard algorithms for maximum accuracy.

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Ideal Weight Calculator — best

Calculate your ideal weight range by height and gender.

Height

Sex

Type, paste, or upload your content.

Result appears instantly in your browser.

Copy the result or download your file.

Calculate your Body Mass Index (BMI) using height and weight. Supports metric and imperial units.

Calculate daily calorie needs based on age, weight, height, gender, and activity level (TDEE).

Estimate body fat percentage from measurements.