How Lightning Distance Calculator works:
Click the Navigation button when you see the lightning, then click it again when you hear the thunder.
The calculator provides time interval between the lightning and the thunder and the distance to the lightning.

Here are some key features of "Lightning Distance Calculator":

· The intuitive interface.
· Oversized numbers for easy data entry.
· This software can be used as a timer.

DateCalc computes the distance (in seconds, minutes, days, weeks, months and years) from selected time till now.

Convert temperature and/or distance from US to metric or vice versa. Contains sample data.

Bluetooth allows communication about a distance of approximately 10 meter, so you can chat with anybody having a Bluetooth enabled handheld within this distance.

Requirements:

· PocketPC 2002 with Bluetooth

MileZip calculates distance in miles based on ZIP code input. It uses longitudes and latitudes associated with the ZIP code to calculate the
distance.

As an added feature you can look up the ZIP code by city name.


MileZip stores over 42,000 ZIP codes.

1. Will calculate travel time (E.T.A.).

2. Will calculate the speed needed to drive a specific distance in a specific time.

3. Will calculate the distance that will be traveled at a specific speed in a specific time.

4. Will calculate MPG. (Miles per Gallon).

DOF is a program for photographers that computes the depth of field for a lens given its focal length, f stop, focus distance and the desired resolution at the film plane.

It reports the near and far focus limits as well as the hyperfocal distance. For more information, see the readme.txt and help files.

Mens and Womens Olympics Swimming Records includes distance, time, swimmers name, country, date the record was set, location where record was made.

SmartE6B is a practical program for Pilots for solving flying problems. Included are Conversion Calculators : Statute / Nautical / Kilometers,Feet / Metres / Inches / Centimeters, Temperatures, Fuel Weight/Volume, IAS to TAS and Density Altitude and Pressure Calculators: Wind Components (Cross and Head/Tail wind), Wind Calculator,Time.Ground speed and Distance and a Heading,Ground Speed & Fuel required, Aircraft Crosswind Limits,Take Off distance, Beacon (Distance and Ground Speed) V Nav: Gradient/Rate and Rate of descent, Cold Temperature Correction, Non Standard Pressure Deviation, ISA temperature deviation L Nav : To calculate PNR, Critical Points (ETP), display Required Flight levels and Hold Entry procedure calculator, Track & Distance from Lat & Long, Hold speed charts Plus a Hour and minute adder.

This MathU Pro program provides some basic great circle and rhumb line navigation functions. Its features include distance, course, and vertex calculations.

This application is designed for calculations using distance, velocity, acceleration, time, mass, force, work, kinetic energy and power using eleven equations.

Calculates wing balance point, mean aerodynamic chord (MAC) & its location from root chord, wing sweep (+ or -) distance from MAC leading edge, wing area, and aspect ratio.

Speed is a simple to use Speed Calculator which enables you to calculate your average speed given time in Seconds and distance in Meters.

TealInfoDB: Metric Converter is a metric converter folio for temperature, distance, area, volumes, and weight.

Updated to allow input of exact numbers using graffiti.

BCX Converter is a measurement conversion utility featuring a very clean and intuitive interface.

Handles conversions between various weight, volume, distance, and temperature units.