# Scientific calculator for chemists with notebook

3 Scientific calculator for chemists with notebook is a fully functioning JavaScript calculator. This calculator code can be used as common scientific calculator code (sin, cos, log, power, root, memory), but it also includes a molecular weight calculator and the tables with various physical and chemical constants. The calculator contains a list with task history, storing all the recent inputs and results. Scientific calculator displays the numbers rounded to a user-specified number of decimal places.

# Scientific Calculator 2

4 This is a different script to create a calculator code with memorial function.

### Category: Calculation, Calculator

0 This JavaScript can be used to calculate some bitwise operators.

# Vitaliy's Math Javascript Library

0 Vitaliy's Math Javascript Library - is the collection of mathematical routines not included in JavaScript built-in objects (Math, Number) . The tool on this page is used to demonstrate how these functions work. This is still a beta version of the library, since testing is not complete yet.

### Category: Calculation, Math

2 Computers read and store the decimal numbers we see everyday (1, 5, 10, 100, etc.) as binary numbers, a number of just 1's and 0's. All that you do is enter the decimal number and the script will output the binary equivalent! It is a binary converter!

# Circumference Calculator

1 JavaScript can help you figure the circumference of a circle when you enter the radius.

# Length Converter script

0 Use this practical script to easily convert between the 7 most popular length units- centimeters, meters, kilometers, miles, inches, feet and yards. Simply enter a number, and let the script display the desired equivalents. Cool.

# Metric BMI Calculator

1 Use this JavaScript to calculate your BMI (Body Mass Index). Measurements are computed using the metric system. A perfect addition for a health Web site.

### Category: Calculation

1 This calculator code can quickly determine the Greatest Common Factor and Least Common Multiplier between two or three numbers.

### Category: Calculation, Math

0 Modifies a number by adding commas after every third digit. For example, 123456789 is converted to 123,456,789. The script example shows this JavaScript as used on numbers of various sizes. And, it demonstrates a clever use of the modulus operator.