# Google Built In Calculator & Converter

As Google extend its limits search engines are smarter now.

Google search engine not only searches the internet but also does some smart works, one of them is calculating and computing. If you see the below video it shows the functionality.

 BASIC ARITHMETIC  OPERATOR MEANING TYPE INTO SEARCH BOX + or plus addition 12 + 34 or three plus four – or minus subtraction 3.4 – 5.6 or five minus two * or times multiplication 56 * 7 or six times nine / or divided by division 7 / 8 or ten divided by two % of or percent of percentage of 45% of 39 mod or % modulo (the remainder after division) 15 mod 9 or 15 % 9 ^ or ** raise to a power 2^5 or 2**5 the nth root of nth root 4th root of 16, sqrt(16), cube root of 109 reciprocal of multiplicative inverse reciprocal of 7

The SE calculator does not end with the basic calculations but also performs advanced maths.

 OPERATOR FUNCTION TYPE INTO SEARCH BOX sin, cos, tan, sec, csc, cot trig functions (arguments are assumed to be in radians) cos(pi/3) cosine(pi/3) arcsin, arccos, arctan, arccsc, etc. inverse trigonometric functions arccos(.5) sinh, cosh, tanh, csch, arsinh, arccsch, etc. hyperbolic functions cosh(6) ln logarithm base e ln(16) log logarithm base 10 log(16) lg logarithm base 2 lg(16) exp exponential function exp(16) ! factorial 5! choose x choose y calculates the number of ways of choosing a set of y elements from a set of x distinct elements 5 choose 3  CONSTANT MEANING TYPE INTO SEARCH BOX e base of the natural system of logarithms e pi the ratio of the circumference to the diameter of a circle pi/6 i imaginary number, which represents one of the two square roots of -1 i^2 gamma Euler’s constant e^gamma

If it can do calculations then why can’t conversions?

 TYPE OF UNITS UNIT CONVERSION EXAMPLES OF UNITS old units in new units Currency (money) 23 USD in Euros US Dollars (USD), Euros, Britain Pounds (GBP) Mass 130 lbs in kg kilogram or kg, grams or g, grains, pounds or lbs, carats, stones, tons, tonnes Length 3 miles in km meters or m, miles, feet, Angstroms, cubits, furlongs Volume three quarters of a cup in teaspoons gallons, liters or l, bushels, teaspoons, pints Area 2 acres in sq km square kilometers, acres, hectares Temperature 98.6 Fahrenheit in Celsius or 98.6 f in c Celsius or c, Fahrenheit or f Time 1 year in seconds days, seconds or s, centuries, sidereal years, fortnights Electricity 100 volts in picovolts volts or v, picovolts, amps or a, ohms, henrys Energy 160 lbs * 4000 ft in Calories Calories, British thermal units (BTU), joules, ergs, foot-pounds (Warning: When your query includes “Calories” with a capital “C,” Google returns kilocalories called “calories” by nutritionists.) Power 1 hp in watts, 500 V * 3 A in KW watt or W, kilowatts or KW, megawatts or MW, horsepower or HP Angle 90 degrees in radians degrees or radians Information 2 bytes in bits bits, bytes, kbytes Quantity 1 great gross in dozens dozen, baker’s dozen, gross, great gross, score Numbering Systems 1500 in hex 64 in binary LVII in decimal decimal, hexadecimal or hex, octal, binary, roman numerals (Prefix hexadecimal numbers with 0x, octal numbers with 0o and binary numbers with 0b, e.g., 0x7f + 0b100101)