import { Injectable } from '@angular/core'; @Injectable() export class SpeedService { constructor() { } public mphToKPH(x: number): number { return x * 1.609344; } public mphToKnots(x: number): number { return x / 1.150779; } public mphToMach(x: number): number { return x / 761.207; } public kphToMPH(x: number): number { return x / 1.609344; } public kphToKnots(x: number): number { return x / 1.852; } public kphToMach(x: number): number { return x / 1225.044; } public knotsToMPH(x: number): number { return x * 1.150779; } public knotsToKPH(x: number): number { return x * 1.852; } public knotsToMach(x: number): number { return x / 661.4708; } public machToMPH(x: number): number { return x * 761.207; } public machToKPH(x: number): number { return x * 1225.044; } public machToKnots(x: number): number { return x * 661.4708; } }