Excalibur is described as 'For Windows 32-bit version is a freeware full featured RPN-only calculator. This is a serious calculator for serious users. Excalibur takes up a small amount of resources for all it does so well' and is a Calculator in the education & reference category. There are more than 25 alternatives to Excalibur for a variety of platforms, including Windows, Android, Mac, Web-based and Linux apps. The best Excalibur alternative is Numi, which is free. Other great apps like Excalibur are GeoGebra Scientific Calculator, Windows Calculator, PCalc and Hissab - Calculator with Superpowers.
RJ Calculator is a scientific calculator with most basic functions like trigonometric functions, logarithms and base conversion. Also, statistic calculations like standard deviation and regression.
Mi Calculator will do the math for you. Regular, scientific, and mortgage calculators, as well as currency and unit converters are all here in one place.
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getcalc.com is a simple, intuitive & robust Online Calculators & Converters Application to perform simple to more complex math, science, finance, engineering calculations & measurement units conversion on the go, to increase productivity.
Online free calculators, math calculators, finance calculators, and many other useful calculators, with the steps of the calculation.
