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Free WordPress Plugin: This free online tool converts common length, temperature, area, volume, weight, and time units. www.calculator.io/unit-converter/

Free WordPress Plugin: This scientific calculator is a free tool that solves complex mathematical expressions by supporting several built-in functions. www.calculator.io/scientific-calculator/

Free WordPress Plugin: Free rental property calculator that uses the formula NPV = [CF¹ / (1 + R¹)] - PC. A rental ROI calculator that helps analyze and compare investment rental properties. www.ca…

Free WordPress Plugin: This free investment calculator considers the initial and ending balances, return rate, and investment time when evaluating various investment circumstances. www.calculator.i…

Free WordPress Plugin: These calculators find the distance between two points on a 2D plane, in a 3D space, as well as along the surface of the Earth with Lambert’s formulas. www.calculator.io/dist…

Free WordPress Plugin: Greatest common factor calculator finds the GCF of a set of numbers and all factors of these numbers. Solutions with steps for finding the GCF are also demonstrated. www.calc…