To determine how many BTUs you need to heat your pool, calculate the pool’s surface area (multiply length by width), then divide the number by three. Then, take that number and multiply it by 1,000.

To calculate interest, multiply the principal amount by the interest rate, then multiply by the number of years of the loan term. Knowing how to calculate interest with the principal and rate will ...

"We need to be there for ourselves." Gal Gadot receives the International Leadership award from ADL CEO Jonathan Greenblatt at ADL Never Is Now at Javits Center on March 04, 2025 in New York City.