Free calculations x20 software for pda

This script for Russ Webbs RPN (from nthlab.com) will allow you to calculate using times.

The script works in hour, minute, second or minute, second modes and allows conversion among the formats.

Calculator UP is a nice implementation of a calculator with unlimited precision.
Uses SpruceFloat library - free library for floating point calculations.
Enhancements:
- New version fixes Siemens problems.

Video Time Calculator - This calculator allows you to make simple operations (+,-,*,/) and conversion between 6 different time formats and frame rates.
Enhancements:
- Now you can make clock time travel calculations!
- 24 or AM/PM formats. e.g.: time to arrive, time country/zones, time differences and more.
- New "Now" button.Plus, view & get from history the last 11 calculations
System requirements:
- Palm III
- Palm OS v3.0

CalcNote is developed with attention to peculiarities of Pocket PC. It doesnt cover the whole working area of the screen and can be easily moved to any place. You can change the size of CalcNote with one click. It doesnt capture the keyboard focus from other programs. CalcNote is just like your desk, where along with business documents there is always a sheet of paper, pen and calculator enabling you to write down the information and make the necessary calculations without bothering yourself with technical features of your Pocket PC.


Typical cases of CalcNote usage. Sometimes you need to write down quickly some phone number or address. Your interlocutor may not like waiting for you to run you Pocket PC, open Contact application, make new entry and enter phone number in the appropriate field. Its much easier to click the CalcNote icon, press the New button to create a new note and write down the number or draw an approach plan manually. CalcNote will automatically name the note using the first line of the text and save the note on the PC. Thus, you can create notes quickly without being afraid that some of them will be missed. In your spare time, you can rewrite your notes into the appropriate program, classify the information and delete unneeded note from your computer.

Sometimes its very important to make calculations quickly. For example, youve got e-mail containing figures to be calculated. Of course you can switch into your standard calculator that will cover the whole screen and the e-mail with the important information, but its not the best way. Its more convenient to click once the CalcNote icon - a calculator that covers only one fourth of the screen will be opened. You still can see the figures in the e-mail - you can easily write them down or copy them into the calculator, make necessary calculations and then copy the result to any of the programs

GPS Point2Point Calculator allows you to calculate distance and bearing between two GPS coordinates.
You can choose to display distance in meters, kilometers, feet, miles or nautical miles.
Furthermore you can select if calculations should be based on True Bearing or Rhumb Line Bearing.
System requirements:
- Palm III
- Palm OS v3.0

MedCalc 5.0 is considered as a smart and useful medical calculator program for medical professionals. It is designed to help doctors make common medical calculations quickly. It includes more than 76 commonly used formulas sorted by category, a patient database, unit preferences, and tips on using the MedCalc.

Enhancements:

• Adds 3 formulas (target height, pressure gradient, two-way table).
• Adds new onscreen numeric keypad on most formulas to ease data input.
• Detailed information can be viewed in place of the virtual graffiti area.
• Adds Sony support for collapsible input area.

wthrcalc has four different weather related calculations.
Wind chill - relative humidity - F to C, C to F - and heat index.
The Wind chill has both the old formula (named aeronautical since it was told to me that it was more for wing icing and such on air planes so it is based on 9 meters up), and the new formula (named civil for feet planted on ground).
There is supposed to be a new revision yet, which might become civil 2.
The heat index takes its values from the Drybulb and Relative Humidity fields, insert input there.
If values are entered outside of normal ranges the results are unpredictable (no crashes, just unrealistic results) - wind speed below 4 mph is locked to 4 (anything less has no apparent effect).
wthrcalc was created to fulfill a need for anything weather for my son, Kenneth M, and to have a small footprint on my already overstuffed IIIe special edition.
System requirements:
- Palm III
- Palm OS v3.0

If you often have to handle time measurements on a stopwatch, TimeCalc can perform several services for you. Its a very basic calculator which lets you handle times in hours/minutes/seconds, and add or subtract them as though they were simple decimal numbers. Theres a tab that lets you keep a log of the calculations performed