Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for practical financial analysis.

Learn how moneyline betting works, how to read moneyline odds, and when to use this simple yet powerful wager.

To calculate your effective tax rate, you need two numbers: the total amount you paid in taxes and your taxable income for that year. You can find both numbers on your tax return.

What is a Fair Odds Calculator? A fair odds calculator works to remove the house edge (vig) so you can see what the true odds and win probability are for your bet, based on the odds given.

The bet calculator allows you to input your stake & odds in American formats to quickly calculate the payout for your bets.

Click ‘Calculate’. Our free dutching betting calculator will then immediately work out the stake distribution for all bets as well as your total profit. It will display this below.

Love calculator to calculate compatibility between people. This true Love Meter finds love percentage accurately. Online love tester game.

This inflation calculator uses the change in the Consumer Price Index (CPI) from 1913 to 2025 to estimate the U.S. dollar's buying power and future value.