GEGCalculators Roof Ventilation Calculator Attic Square Footage: Calculate Required Ventilation: FAQs How do you calculate roof ventilation? Roof ventilation is typically calculated based on the size of the attic or roof space. The general guideline is to provide 1 square foot of ventilation for every 150 square feet of attic space. How much ventilation do I … Read more
Calculate Btu for Room UK Room Length (feet): Room Width (feet): Room Height (feet): Insulation Level: PoorAverageGood Calculate FAQs What BTU is needed to heat a room?The BTU needed to heat a room depends on factors like room size, insulation, and climate. What is the formula for calculating BTU?The basic formula is: BTU = Area … Read more
Furnace BTU Calculator Area (sq. ft): Multiplier: Calculate BTU FAQs How do I calculate BTU for my furnace? To calculate the BTU (British Thermal Unit) for your furnace, you need to consider factors such as the size of the space you’re heating, insulation levels, climate, and desired temperature rise. The general formula is: BTU=Area×Temperature Rise×Insulation FactorBTU=Area×Temperature Rise×Insulation Factor Where: … Read more
Shop Heater BTU Calculator Enter Area to be Heated (in square feet): Enter Temperature Difference (desired temperature – outside temperature) in Fahrenheit: Calculate BTU FAQs How do you calculate BTU for a shop heater? To calculate the BTU (British Thermal Unit) needed for a shop heater, you’ll want to consider the size of the shop, … Read more
BMI Calculator for Boys Height (cm): Weight (kg): Calculate BMI FAQs What should be the BMI of a boy? BMI (Body Mass Index) for boys should generally fall within a healthy range, which is typically between 18.5 and 24.9. What is overweight for a 12-year-old? Overweight for a 12-year-old would depend on various factors including … Read more
BMI Calculator for Obese People Height (cm): Weight (kg): Calculate BMI FAQs What is the BMI for a person who is obese? A person is generally considered obese if their BMI (Body Mass Index) is 30 or higher. How do you calculate obese BMI? BMI is calculated by dividing a person’s weight in kilograms by … Read more
BMI Calculator for Bodybuilders Height (cm): Weight (kg): Calculate BMI FAQs What is the BMI of bodybuilders?Bodybuilders often have BMIs that classify them as overweight or even obese due to their high muscle mass. How do you calculate BMI if you are muscular?BMI is calculated using weight and height. However, for muscular individuals, it may … Read more
FHA Loan PMI Calculator Loan Amount ($): Down Payment (%): Calculate PMI FAQs How do you calculate PMI on FHA? PMI on FHA loans is calculated based on the loan amount, loan-to-value ratio (LTV), and the term of the loan. How much is PMI on a $300,000 loan? PMI on a $300,000 loan can range … Read more
Height (in cm): Weight (in kg): Calculate BMI FAQs What is a good BMI for a 50 year old man? A BMI between 18.5 and 24.9 is generally considered good for a 50-year-old man. What is the normal BMI for a 51 year old man? A normal BMI for a 51-year-old man would fall within … Read more
BMI Calculator for Men over 70 Height (cm): Weight (kg): Calculate BMI FAQs What is a good BMI for a 70 year old male? A BMI between 23 and 28 is often considered good for a 70-year-old male. Is BMI calculated differently for seniors? BMI calculation remains the same regardless of age, but interpretation may … Read more