Health & Lifestyle
BMI, calorie, pregnancy calculators
Health and Lifestyle Calculators
These calculators provide general estimates for health and lifestyle planning. BMI (Body Mass Index) is a widely-used screening tool, though it has limitations — it does not distinguish between muscle and fat mass. Body fat percentage, measured here using the US Navy circumference method, provides a more nuanced picture of body composition.
Canada’s Food Guide recommends filling half your plate with fruits and vegetables, one-quarter with whole grains, and one-quarter with protein foods. Daily caloric needs vary significantly based on age, sex, weight, and activity level, typically ranging from 1,600 to 3,000 calories for adults.
All health calculators on this site provide estimates for informational purposes only and should not replace professional medical advice. Consult your healthcare provider for personalized recommendations.
BMI Calculator
Calculate your Body Mass Index and see where you fall on the health scale. Enter your height and weight in metric or imperial units instantly.
Life Insurance Calculator Canada
Estimate how much life insurance coverage your Canadian family needs. Factors in income replacement, debts, dependents and future education costs.
Calorie Calculator
Calculate your daily calorie needs based on age, weight, height and activity level. Get targets for weight loss, maintenance or muscle gain.
Pregnancy Due Date Calculator
Calculate your estimated due date and track pregnancy milestones week by week. Enter your last period date or conception date to get started now.
Water Intake Calculator
Calculate your recommended daily water intake based on body weight, activity level and local climate. Stay properly hydrated every single day.
Sleep Calculator
Find your ideal bedtime and wake-up time based on 90-minute sleep cycles. Align with your natural rhythm so you wake up refreshed every morning.
Body Fat Calculator
Estimate your body fat percentage using the US Navy tape-measure method. Enter neck, waist and hip measurements to see your body composition.
Canadian Wedding Budget Calculator 2026
Plan your wedding budget by guest count, city and style. Get realistic 2026 cost estimates for venue, catering, photography and more across Canada.
Cost of Raising a Child in Canada Calculator 2026
Calculate the total cost to raise a child to age 18 in Canada. See yearly and monthly expenses by category including daycare, food, housing and education.
Frequently Asked Questions
How accurate is the BMI calculator?
BMI is a useful population-level screening tool but has individual limitations. It overestimates body fat in muscular individuals and underestimates it in older adults who have lost muscle mass. Waist circumference and body fat percentage provide additional context.