Variable distanceConversionsConst Readonly

distanceConversions: Readonly<
    {
        exact: {
            ft: { cm: 30.48; m: 0.3048 };
            in: { cm: 2.54 };
            mi: { km: number };
        };
        rounded: {
            ft: { cm: 30; inch: 12; m: 0.3 };
            in: { cm: 2.5 };
            mi: { km: 1.5 };
        };
    },
> = ...