How to Calculate Your Macros for Weight Loss

Updated: June 7, 2026 · By Anthony Collova, founder of IIFYM.com To calculate your macros for weight loss, find your total daily energy expenditure (TDEE), subtract a deficit of 15 to 20 percent, then divide the remaining calories into protein at 0.8 to 1 gram per pound of body weight, fat at about 25 percent […]