What is 2% of 80? 1.6 2% of 80 Copy 2% of 80 = 1.6. Formula UsedResult = (2 ÷ 100) × 80 = 1.6 Frequently Asked Questions What is 2% of 80?1.6. (2 ÷ 100) × 80 = 1.6.How to calculate 2%?Multiply by 0.02 (or multiply by 2 then divide by 100).