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Simple and fast currency conversion software with online and customizable rates.

Ideal for beginner maths student or those with basic skills needs.

Calculate DIN settings for your ski boots

Create accurate floor plan layouts and calculate the area and perimeter.

Evaluates the profit potential of franchise opportunities & estimates earnings.

Calculate your ideal body weight.

CFD Profit & Loss Calculations on your desktop

Calculate your Body Mass Index, just enter your height and weight.

Easy tool that calculates when women are most and least likely to get pregnant

Enter expressions as you would write them on paper (i.e. 17-(9*8) - 7 + 34.23).