🧰 Miscellaneous Tools
Калькулятор ІМТ, калькулятор віку та інші корисні утиліти
Калькулятор індексу маси тіла в метричних або британських одиницях. Безплатна перевірка ІМТ з графіком.
Відкрити інструмент →Розрахуйте рівень алкоголю в крові. Безплатний калькулятор BAC з графіком.
Відкрити інструмент →Обчисліть свій точний вік з будь-якої дати народження. Скільки мені років сьогодні?
Відкрити інструмент →Тестуйте швидкість друку в WPM зі стеженням за точністю.
Відкрити інструмент →A handful of tools that do not belong anywhere else: body metrics, a drinks calculator, an age converter and a typing speed test.
Mixed bag by design. They exist because they were needed and did not fit an existing category.
Which tool do I want?
| If you… | Use |
|---|---|
| You want BMI from height and weight | Калькулятор ІМТ |
| You are estimating units in a drink | Калькулятор алкоголю в крові |
| You need an age in years, months and days | Калькулятор віку |
| You want to measure your typing speed | Тест швидкості друку |
BMI was never designed to assess an individual
The formula comes from Adolphe Quetelet in the 1830s, who was describing populations and explicitly said it should not be used to judge any one person. It went into individual clinical use much later, largely because it is cheap to compute from two numbers anyone can measure.
Its central limitation is that it cannot distinguish muscle from fat, so athletes are routinely classified overweight while someone sedentary with low muscle mass can sit mid-range with a poor metabolic profile. It also ignores where weight sits, and abdominal fat carries more risk than the same mass elsewhere — which is why waist-to-height ratio predicts outcomes better and takes no longer to measure.
Read as one rough population-level number among several, it is informative. Read as a verdict on a person's health, it is not, and this tool is not medical advice.