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Formula
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| Weight | 68.0 kg |
|---|---|
| Height | 170.0 cm |
| Formula Used | Mosteller |
| Body Surface Area | 1.7920 m² |
Calculate your BMI in seconds. Enter height and weight in metric or imperial units to get your body mass index and weight category instantly.
Calculate your BMR from sex, birth year, height (cm), and weight (kg) using Harris–Benedict or Mifflin–St Jeor. Get calories/day at rest.
Enter age, gender, height, weight, and activity to get daily calories. See your BMR, maintenance, and targets for weight loss or gain. Metric/imperial.
Enter age, gender, weight, height, and activity to estimate daily carbohydrates in grams, plus protein and fat, using a 50/30/20 macro split.
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Free online countdown timer. Set hours, minutes, and seconds to count down easily. Simple, fast, and useful for work, study, or daily tasks.
Simple online counter tool. Increase, decrease, or reset numbers instantly. Set custom step values and limits with ease.
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