javascript convert int to float with 2 decimal places
float_num.toFixed(2);javascript convert int to float with 2 decimal places
float_num.toFixed(2);float js precision
// JavaScript uses the 64-bit IEEE-754 floating point standard for storing numbers
const num = 314.15926535;
// toFixed(n) will convert a float to a string with n digits after the decimal point
num.toFixed() // "314" (same as num.toFixed(0))
num.toFixed(2) // "314.16"
num.toFixed(6) // "314.159265"
// toPrecision(n) will convert a float to a string with n digits total
num.toPrecision() // "314.15926535" (same as input)
num.toPrecision(2) // "3.1e+2" (sometimes will be in scientific notation)
num.toPrecision(6) // "314.159"js number with four decimal places
var myNumber = 2;
myNumber.toFixed(2); //returns "2.00"
myNumber.toFixed(1); //returns "2.0"js how to work with float 2 decimal numbers
Math.round(num * 100) / 100coffeescript float to two decimal places
number = 24.54616515.toFixed 2 #24.55Copyright © 2021 Codeinu
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