Working Hours - See the real cost of scheduling across timezones

A free visual tool that compares working hours across 30+ countries on a 24-hour clock. Pick two countries, instantly see where their workdays overlap, then use the shift calculator to find out exactly how much either team would need to bend their schedule to hit a target number of shared hours. The "shift pain" meter tells you whether that adjustment is mild (a slightly early morning) or brutal (a 4 AM standup).