Question 1

How does TDEE change on a keto diet?

Accepted Answer

Keto may slightly lower TDEE due to low carbs, but our tool adjusts for high-fat (75%) macros to maintain ketosis, per NIH.

Question 2

What are the best macros for a keto diet?

Accepted Answer

Aim for 5–10% carbs, 15–25% protein, 65–80% fat to stay in ketosis, with net carbs at 20–50 g, per CDC.

Question 3

Can I use this calculator for keto weight loss?

Accepted Answer

Yes, it applies a 500-calorie deficit with keto macros (5% carbs, 20% protein) for fat loss, per NIH.

Question 4

How long does keto adaptation take?

Accepted Answer

Keto adaptation typically takes 2–4 weeks, with full fat-burning efficiency by 6–8 weeks. Source: NIH.

Question 5

Can I maintain weight on keto?

Accepted Answer

Yes, set calories to TDEE with keto macros (5–10% carbs) to maintain weight. Source: CDC.

Keto TDEE Calculator

About the Keto TDEE Calculator