Quisto > Reference > Calculators
Recent Calculators News
- Walter Shawlee, the Sovereign of Slide Rules, Is Dead at 73
Used by engineers for centuries, they were displaced by pocket calculators and all but forgotten until Mr. Shawlee created a subculture of obsessives and cornered the market.
Alex Traub. New York Times. Sat, 10 Feb 2024 13:12:41 +0000.
Calculators Websites
The word calculator is a noun. Calculator means (1) a small machine that is used for mathematical calculations, (2) an expert at calculation (or at operating calculating machines). The Quisto editorial staff has evaluated these websites and placed them in the Calculator information category.
- calculator.com
Online calculators for fractions, currency, time, and unit conversion. Some solve problems, some satisfy curiosity.
http://www.calculator.com/ - Metric Conversion Calculators
Features metric conversion calculators for length, weight, pressure, volume, and temperature.
http://www.worldwidemetric.com/measurements.html
Copyright © 2004-2024 Quisto.com. All rights reserved.
Quisto™ • Selected resources from the World Wide Web.
Quisto™ • Selected resources from the World Wide Web.
Quisto > Reference > Calculator Website Directory