Knowing how to calculate your portfolio's returns is essential to becoming a savvier investor. Learn the basic principles here to correctly calculate your investment portfolio returns.

The formula for calculating simple interest in a savings account is Interest = P * R * T. Multiply the account balance by the interest rate by the time period.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

What's adjusted gross income, also known as AGI? Here's what to know about this important income tax calculation.

Gross monthly income is the wage an employee earns within a month before taxes or any other deductions. Here we walk through the definition and how to find gross monthly income in different cases ...

Do you have a flair for DIY projects? Consider putting together these five Raspberry Pi projects that will immediately add to ...

Glastonbury may have been and gone but festival fans still have much to look forward to this summer – including Latitude this weekend. The Suffolk-based event at Henham Park, near Blythburgh ...

Mortgage refinancing is when a homeowner takes out another loan to pay off—and replace—their original mortgage. A mortgage refinance calculator can help borrowers estimate their new monthly ...

Here’s how the sales tax deduction works, how to calculate what to write off, and how to evaluate your options so you can maximize savings and cut your tax bill.

We've tested and reviewed products since 1936. Read CR's review of the Dell Latitude 3000 13.3 - 3FJX3 laptop & chromebook to find out if it's worth it.

According to the National Centre for Seismology (NCS), the earthquake occurred at 00:47:41 IST, with its epicentre located at latitude 34.50°N and longitude 70.81°E, at a depth of 160 km.