This is the sitemap for www.alcula.com

Alcula Main Page - The main page of this website.
The Abacus pages
- Soroban - the Japanese abacus, virtual soroban written in Javascript.
  - How to enter a number in the Japanese abacus - A short description of how the Japanese Abacus represents numbers
- Suan Pan - the Chinese abacus.
Simple Calculator - a simple calculator program written in flash.
- Simple Calculator (Spanish) - the simple calculator page in Spanish.
- Simple Calculator Instructions - the instructions for use of the Simple Calculator.
- Percentage - How to calculate percentages.
Printing Calculator - a printing calculator program written in flash.
Online Scientific Calculator - a calculator program written in flash.
- Online Scientific Calculator Instructions - the instructions for the Online Scientific Calculator
  - Operator Precedence - order of evaluation of operators in the Online Scientific Calculator
  - Keyboard shortcuts - List of keyboard shortcuts for the Online Scientific Calculator
The new Scientific Calculator - The most advanced Scientific Calculator on the internet.
- The instructions for the new Scientific Calculator - Instruction manual.
RPN Calculator
Length units conversion tool - Select a converter between length units of your choice.
Mass and Weight units conversion tool - Select a converter between mass or weight units of your choice.
Area units conversion tool - Select a converter between area units of your choice.
Quick Weather Temperature Conversion Tool - Celsius / Fahrenheit conversion tool that uses a slider to select the temperature.
Quick Cooking Temperature Conversion Tool - Tool for converting cooking temperatures. Includes gas mark and temperature description.
Quick Body Temperature Conversion Tool - Another Celsius / Fahrenheit conversion tool optimized for converting human body temperatures.
Alcula's blog - Alcula's blog, with news about the website and calculators
Sine calculator - A simple calculator to calculate the sine of an angle in radians or in degrees.
Standard Deviation Calculator - A statistics calculator that can calculate measures of location and dispersion from a set of data.

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