Cravath scale salary in non-USD currency is not as transparent as that. LW could pay on either a floating rate (i.e. your salary is based on whatever the exchange rate says it is at the time) or on a spot rate (i.e. your salary is based on what the exchange rate was at a specific point of time in the past). This can lead to massive variations in salaries for firms paying "Cravath scale". For example, in the UK, this can range anywhere between 120k - 148k.