This calculator estimates how many calories you burn based on the number of steps you walk and your body weight. It’s perfect for tracking daily activity and understanding how walking contributes to your fitness goals.
How to Use
Enter your body weight (kg or lbs).
Enter the number of steps you walked.
Click Calculate to see estimated calories burned.
This is an estimate based on average walking intensity. Actual calories burned vary based on speed, terrain, and individual metabolism.
This calorie intake calculator estimates how many calories you need per day based on your age, weight, activity level, and health goal. Whether you want to maintain weight, lose fat, or gain muscle, this tool gives a helpful daily calorie guideline.
How to Use
Enter your age.
Enter your weight and select kg or lbs.
Choose your activity level.
Select your health goal.
Click Calculate.
Important note
This calculator provides a general estimate. Individual calorie needs vary based on metabolism, medical conditions, and body composition. Consult a healthcare professional for personalized advice.
A pregnancy calculator is a simple tool used to estimate your baby’s due date and track how far along your pregnancy is. Healthcare providers commonly measure pregnancy starting from the first day of your last menstrual period (LMP), and a full-term pregnancy is typically around 40 weeks (280 days) from that date.
This calculator helps you find your estimated due date, your current pregnancy week, and which trimester you are in. It is designed for general information and planning purposes. Since every pregnancy is different, the results are estimates and may not reflect the exact delivery date.
Pregnancy Due Date Calculator
Important: This calculator provides an estimated due date based on standard pregnancy calculations (40 weeks from LMP). It is for informational purposes only and does not replace medical advice.
How This Pregnancy Calculator Works
This calculator estimates pregnancy progress using the first day of your last menstrual period (LMP). In standard medical practice, pregnancy is counted from this date rather than the conception date. A full-term pregnancy is considered to be approximately 40 weeks (280 days) from the LMP.
The calculator adds 280 days to your LMP date to estimate your due date. It also compares your LMP date with today’s date to determine how many weeks pregnant you are. Based on the number of weeks, your pregnancy stage is grouped into trimesters:
• First Trimester: Week 1–12
• Second Trimester: Week 13–27
• Third Trimester: Week 28–40
Because menstrual cycles, ovulation timing, and individual health factors vary, the result should be considered an estimate and not an exact prediction.
Body Mass Index (BMI) is a simple way to check whether your weight is healthy for your height. It is commonly used by doctors, fitness professionals, and individuals to get a quick overview of body weight status.
BMI Calculator
BMI Range
Weight Category
Below 18.5
Underweight
18.5 – 24.9
Normal weight
25.0 – 29.9
Overweight
30.0 and above
Obese
BMI or Body Mass Index
is a simple number that shows whether your weight is in a healthy range for
your height. It’s one of the easiest ways to check if you're underweight,
normal weight, overweight, or obese.
Doctors and fitness
apps use BMI as a quick screening tool. It’s not perfect, but it gives you a
useful starting point to understand your body weight.
BMI Formula (kg and
lbs)
There are two versions
of the formula depending on which units you use.
Once you get your BMI
number, you can compare it with the chart below:
BMI
Category
Below 18.5
Underweight
18.5 – 24.9
Normal weight
25.0 – 29.9
Overweight
30.0 – 34.9
Obese (Class I)
35.0 – 39.9
Obese (Class II)
40.0+
Obese (Class III)
In simple terms:
Under 18.5 → You may need to gain weight
18.5–24.9 → Healthy range
25–29.9 → Slightly above healthy range
30+ → Higher health risk
How to Calculate
BMI (Step‑by‑Step)
Metric
Measure your weight in kilograms
Measure your height in centimeters
Convert height to meters (divide by 100)
Multiply height by itself
Divide weight by that number
Imperial
Measure your weight in pounds
Measure your height in inches
Multiply height by itself
Divide weight by that number
Multiply the result by 703
Example BMI
Calculations
Example 1
Height: 153 cm
Weight: 60 kg
BMI = 60 ÷ (1.53 ×
1.53)
BMI = 25.63
Category: Overweight
Example 2
Height: 170 cm
Weight: 65 kg
BMI = 65 ÷ (1.70 ×
1.70)
BMI = 22.49
Category: Normal
weight
Why BMI is Useful
BMI helps you quickly understand if your weight might increase your risk
for health problems such as heart disease, diabetes, high blood pressure, joint
stress and many more. It also commonly used in health apps, clinics, and
fitness programs.
But it is important to remember that, BMI is helpful, but it doesn’t
tell the full story. It won’t know how much is your weight muscle, fat or even
body shape. Therefore, Just remember — BMI is only a general guide. Your
overall health depends on many things, including body fat, lifestyle, and
medical factors.