const FEET_BY_SEC_TO_KT: number = 0.592484; export const ftsecToKt = (value: number): number => { return +(value * FEET_BY_SEC_TO_KT).toFixed(2); }; export const ktToFtsec = (value: number): number => { return +(value / FEET_BY_SEC_TO_KT).toFixed(2); };