Verkkocalculate your biweekly pay using our biweekly pay calculator. Plus, learn how to figure out your pay from an hourly, monthly, or annual wage. Verkkoour biweekly salary calculator simplifies the process of converting different pay frequencies into biweekly income. Here's how to use it: Select your pay frequency. Verkkoto calculate, multiply the hourly salary by the number of hours worked in a week and then multiply by 2 weeks. For example, at $20 an hour, 8 hours/day and 5. Verkkothis 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. Verkko$20 an hour is how much biweekly? $20 an hour is $1,600 biweekly before taxes and approximately $1,200 after taxes.