On this page is an S&P 500 Rule of 20 Calculator. It adds the S&P 500 Price to Earnings Ratio (PE Ratio) to the year-over-year change in inflation (as measured by CPI-U) to come up with a dimensionless value to compare to 20. The tool shows the historical Rule of 20 valuation for the S&P 500 back to […]

On this page is a mutual fund return calculator which automatically computes an investment return, including reinvested dividends. Enter a starting amount and timeframe to estimate the growth of an investment in a mutual fund, or use the tool as a way to track index returns net of fees by entering popular tickers. Additionally, you […]

Below is an hours calculator. Use the easy-to-enter inputs and enter a starting time and an ending time, then hit the 'Calculate' button. We'll add up the number of hours (up to 23 hours and 59 minutes maximum). Hours Calculator Between Two Times Using the Hours Calculator To use the tool to find the hourly […]

On this page is an ETF return calculator and CEF return calculator which automatically computes total return including reinvested dividends. Enter a starting amount and time-frame to estimate the growth of an investment in an Exchange Traded Fund or Closed End Fund, or use the tool as an index fund calculator. Additionally, simulate periodic investments […]

Below is a stock return calculator and ADR return calculator which automatically factors and calculates dividend reinvestment (DRIP). Additionally, you can simulate daily, weekly, monthly, or annual periodic investments into any stock and see your total estimated portfolio value on every date. There are thousands of American stocks and ADRs in the database. Data is […]

On this page, you'll find the historical homeownership rate for the United States. It contains data from 1890 until the present, with decade resolution in the beginning up to quarterly resolution at present. Historical Homeownership Rate in the United States Using the Historical Homeownership Tool While the interactive chart is the main feature of the […]

Here is a left logical shift calculator or zero fill left shift calculator. Enter a number to convert to 32 bit binary, plus the number of spaces to shift to the left, and the tool will return the result after the logical shift. Left Logical Shift Calculator Using the Left Logical Shift Calculator To use […]

Here is a right logical shift calculator or zero fill right shift calculator. Enter a number to convert to 32 bit binary, plus the number of spaces to shift to the right, and the tool will return the result after the logical shift. With a logical shift, the shift will leave leading zeroes and results […]

Here is a right arithmetic shift calculator. Enter a number to convert to 32 bit binary, plus the number of spaces to shift to the right, and the tool will return the result after the arithmetic shift. With an arithmetic shift, the sign of the number is preserved, see the right logical shift calculator to […]

Here is a bitwise or calculator, for performing an or between the bits of two numbers converted to 32-bit binary. In a bitwise or, a binary digit will only be set to 1 if either numbers have a 1 in that spot, otherwise it'll set to 0. Bitwise Or Calculator Using the Bitwise Or Calculator […]