Webthis hourly wage calculator helps you find out your annual, monthly, daily or hourly paycheck having regard to how much you are working per day & week and pay rate. Webassuming you earn $25 an hour and work 37. 5 hours consistently within the week, your annual salary is $25 ร— 37. 5 ร— 52, or $48,750. What is the us minimum wage?