Explore the wonderful world of graphs. Create your own, and see is really happening.
An interactive 3D graphing calculator in your browser. Draw, animate, and share surfaces, curves, points, lines, and vectors.
A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics.
This free age calculator computes age in terms of years, months, weeks, days, hours, minutes, and seconds, given a date of birth
Binary Calculator. Use the following calculators to perform the addition, subtraction, multiplication, or division of two binary values, as well as convert binary values to Decimal Hex-Decimal and ASCII.
Calculate Your Body Mass Index Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women
Free currency calculator to convert between most of the global currencies using live or custom exchange rates
View crypto prices and Market Cap, including Bitcoin, Ethereum, XRP and many more.
Use this calculator to determine the total resistance of a network. This calculator can give results for series, parallel.
This free fraction calculator supports fraction addition, subtraction, multiplication and division.
Free loan calculator to determine repayment plan, interest cost, and amortization schedule of conventional amortized loans, deferred payment loans, and bonds.
Fill in your and his/hers name and find out what are the chances for the two of you!
Use our free mortgage calculator to help you estimate your monthly mortgage payments.
Online calculator to perform matrix operations on one or two matrices, including addition, subtraction, multiplication, and taking the power, determinant, inverse, Adjoints etc..
Ohm's law calculator online: calculates voltage / current / resistance / power. Ohms law calculator.
Create a secure password using our generator tool. Help prevent a security threat by getting a strong password
Supercalculator's online percentage Increase calculator tool makes the calculation faster, and it displays the percentage Increase or decrease based on the input.
Read QR code and create QR code including text, URL, ISBN, phone number, sms, contact, calendar, email, location.
Quadratic Equation Enter the coefficients for the Ax2 + Bx + C = 0 equation and Quadratic Equation will output the solutions (if they are not imaginary).
Select the correct color codes in the resistor code calculator and get the correct value of resistance for a 4-band, 5-band or 6-band resistor.
Our statistics calculator is the most sophisticated statistics calculator online. It can do all the basics like stat, statistic, calculator, calc, mean, median, mode, standard deviation, variance, quartile, population.
The Digital Dutch Unit Converter - Online conversion of area, currency, density, energy, force, length, mass, power, pressure, speed, temperature, volume etc..