Calculates true, magnetic and compass direction(course, bearing) by given direction, magnetic declination and deviation.
This calculator computes compound interest
Compound interest calculator with the possibilityto set all the parameters of the compound interest formula
These calculators convert imperial to metric and metric to imperial units of square
This calculator converts number from one numeral system to another, given both system's bases
This calculator converts given decimal value to other positional numeral system
Calculates the distance between two point of the Earth specified geodesic (geographical) coordinates along the shortest path - the great circle (orthodrome). Calculates the initial and final course angles and azimuth at intermediate points between the two given.
This calculator converts decimal number to binary, hexadecimal and octal notations
This online calculator helps to convert fractional number in one numeral system to fractional number in other numeral system.
Conversion of old pounds artillery caliber into more modern inches and millimeters
Converts radians to degrees, minutes and seconds
The calculator counts word number in a given text. It can be used for rough calculation of translation cost. Can be used for word number calculation in software resources.
The approach to the calculation of the number of nested circles of smaller radius at a known length of the describing circle of a larger radius. Created by user request
Calculation of a distance on loxodrome (rhumb line) and course angle (azimuth) between two points with a given geographical coordinates.
Cylindrical tank volume
Recalculation of density of oil for different temperature and pressure values. Formulas are taken from Russia's GOST R 8.610-2004. "State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation" standard
Online calculator which determines first derivative of a function
This article is about relation between image size in pixels and photographic print size. First, it recommends photographic print size for given digital image dimensions in pixels. Second, it finds resulting pixels per inch value for printed digital image with known linear and pixel dimensions.
Esta calculadora en línea encuentra dimensiones de pantalla - altura y ancho, dado el valor diagonal y proporción de aspecto.