Child Height Predictor
Predict your child's adult height using the scientifically-backed Mid-Parental Height Method
How It Works
The Mid-Parental Height method uses a linear regression formula based on parents' heights to predict a child's adult height.
- For Boys: (Father's Height + Mother's Height + 13 cm) ÷ 2
- For Girls: (Father's Height + Mother's Height - 13 cm) ÷ 2
- Accuracy range is typically ± 5 cm (2 inches)
Factors Affecting Height
While genetics account for about 60-80% of height, other factors also play important roles:
- Proper nutrition during growth years
- Quality sleep and growth hormone release
- Physical activity and exercise
- Overall health and medical conditions
The Percent Off Calculator is a simple, free tool that helps you quickly determine the final price of an item after applying a discount. Just enter the original price and the percentage off, and the calculator instantly shows you the discounted price and how much you save. It’s perfect for shopping, comparing deals and budgeting.
Examples
Example 1: A jacket originally costs $80 and is on sale for 25% off. Using the calculator, you’ll find the discount is $20, making the final price $60.
Example 2: A laptop priced at $1,200 has a 15% discount. The calculator shows you save $180, bringing the final price down to $1,020.
Example 3: A pair of shoes costs $50 with a 40% off deal. The calculator reveals a $20 savings, so you pay just $30.
Example 4: A restaurant bill of $75 offers a 10% discount. The calculator shows the discount amount is $7.50, making your total $67.50.
Frequently Asked Questions about percent off calculator
Here are the most common questions people ask about this calculator. Click to expand each answer.