| PlanetCalc statistics|
Our first calculator will be focused on project statistics. Actually, it is not a calculator at all, in the sense that it does not calculate, but simply shows the statistics of our project in the form of tables and diagrams.
|2D Bin Packing Problem Solver|
This online calculator tries to solve an offline two-dimensional (2D) bin packing problem using Maximal Rectangles heuristic algorithm
|2D Strip Packing Problem Solution using Genetic Algorithm|
Efficiently Solve the 2D Offline Strip Packing Problem with Our Genetic Algorithm Calculator
|365 days calendar date to Gregorian date|
The calculator converts a date in 365 days calendar (Armenian, Ancient Egyptian) to a date in Gregorian calendar
|3d coordinate systems|
Transforms 3d coordinate from / to Cartesian, Cylindrical and Spherical coordinate systems.
|3D Vector Dot Product Calculator|
This online calculator calculates the dot product of two 3D vectors
|3x3 Equation Solver|
This calculator is designed to solve systems of three linear equations.
A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet.
A2Z52 is a very simple direct substitution cipher, where each alphabet letter is replaced by its number in the alphabet.
|ABV (Alcohol by volume)|
This online calculator estimates alcohol by volume (abv) based on original and final specific gravity values.
|Acceleration of gravity|
Acceleration of gravity calculation on the surface of a planet. It's possible to calculate the acceleration above the surface by setting the sea level. But it won't be possible under the surface - this is a wrong formula.
|Accretion and discounting of annuity payments|
This online calculator calculates the annuity payment parameters, including accreted amount and discounted value of rent.
|Accrual-Based Compound Interest Calculator|
Get a Detailed View of Your Compound Interest with Our Accrual-Based Calculator
|Acid-base titration curves|
This online calculator builds theoretical titration curves for monoprotic acids and bases
|Activity Time Summarizer|
This calculator is designed to summarize and total time for different activities entered into a table.
|Adjusting picture/pixel sizes proportionally|
This online calculator adjusts the second dimension of a picture/video, given the new first dimension, keeping the original proportions
This online calculator determines the amount of time that has elapsed between a specific date and the current moment.
This calculator displays age of a person in years, months, days, and total days, given the birthday date
|Ahargana day count to the Gregorian date|
The calculator converts heap of day since the Kali Yuga beginning day to the Gregorian date
|Air Flow Calibration|
This calculator is used to set the air flow rate through a grain bin equipped with an aeration fan. It assumes that the air flow can be controlled with baffles, spill gates or variable fan speed. It requires an air flow meter or anemometer. This calculator determines the air speed needed at the top collar of bin in order to achieve the desired air flow rate (CFM/bu Cubic Feet per Minute per bushel).