What is 4% of 25? 1 4% of 25 Copy 4% of 25 = 1. Formula UsedResult = (4 ÷ 100) × 25 = 1 Frequently Asked Questions What is 4% of 25?1. (4 ÷ 100) × 25 = 1.How to calculate 4%?Multiply by 0.04 (or multiply by 4 then divide by 100).