CALCULATORS

 

How Far Is It?

       The " How Far Is It? "Service uses data from the US Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them (as the crow flies). It also provides a map showing the two places, using the Xerox PARC Map Server."

 

Martindale's Reference Desk: Calculators On-Line Center

This site provides very extensive set of Java script based online calculators that cover many subjects.

 

MegaConverter

MegaConverter.com is an ever-growing set of weights, measures, and unit conversion/calculation modules covering both ancient and modern units of measurement.

 

 

 

[BACK TO MAP COLLECTION]                                       [HOME]