What is 8% of 50? 4 8% of 50 Copy 8% of 50 = 4. Formula UsedResult = (8 ÷ 100) × 50 = 4 Frequently Asked Questions What is 8% of 50?4. (8 ÷ 100) × 50 = 4.How to calculate 8%?Multiply by 0.08 (or multiply by 8 then divide by 100).