Sun Exposure Calculator

Sun Exposure Calculator

This content explains a tool for estimating the time needed to produce 1000 IU of vitamin D based on factors like latitude, time of day, skin type, and cloud cover. It highlights the balance between sun exposure for vitamin D and the risks of excessive UV exposure.

Macro Nutrient Ratio Calculator

Macro Nutrient Ratio Calculator

This calculator estimates macro nutrient ratios based on weight, height, age, gender, activity level, and dietary goals (weight loss, maintenance, muscle gain). It determines calorie intake, protein, carbohydrate, and fat needs using BMR and TDEE calculations. Consult a professional for personalized advice.