RosettaCodeData/Task/Temperature-conversion/JavaScript/temperature-conversion-1.js

15 lines
338 B
JavaScript

var k2c = k => k - 273.15
var k2r = k => k * 1.8
var k2f = k => k2r(k) - 459.67
Number.prototype.toMaxDecimal = function (d) {
return +this.toFixed(d) + ''
}
function kCnv(k) {
document.write( k,'K° = ', k2c(k).toMaxDecimal(2),'C° = ', k2r(k).toMaxDecimal(2),'R° = ', k2f(k).toMaxDecimal(2),'F°<br>' )
}
kCnv(21)
kCnv(295)