# Had2Know Featured Articles:

## Convection Oven Conversion Calculator

A *conventional* oven cooks food by heating the space inside the oven. A *convection* oven cooks food not only by heating the air inside the oven, but also by moving that air around the food. Because a convection oven circulates this hot air around the food, food can be cooked for less time and at a lower temperature than in a conventional oven. If you need to convert a recipe from conventional to convection cooking, use this calculator to adjust the cooking time and temperature.

## Online Golf Handicap Calculator

The system of golf handicapping makes it easier to compare the scores of players with a wide gap in skill. By subtracting a handicap from the raw score, you can gauge how well a golfer has played compared to previous rounds.

The formula for computing handicap is somewhat involved, thus, many golfers use a calculator. Along with the calculator you will find the formula and step-by-step procedure for calculating handicap by hand.

## Time Card Calculator

Try our online time sheet calculator that's quick and easy to use. Just enter the starting and stopping times for each day you work, your pay rate, and your overtime rate. The calculator will figure your total hours worked and gross pay. You can also download a free printable time sheet in PDF format.

## Gaussian (Normal) Random Number Generator

The normal distribution (also known as the Guassian distribution and bell curve distribution) is frequently used in statistics and data analysis. Researchers often need to conduct statistical simulations that generate random numbers with a normal distribution. You can use the online normal random variable generator to produce a set of numbers with a given theoretical mean and standard deviation.