For most people on a keto diet, the typical range is about 20–50 grams of carbs per day , usually counted as net carbs (total carbs minus fiber and certain sugar alcohols).

Quick Scoop

Core numbers to know

  • Many keto guides recommend staying under 50 g of carbs per day to remain in ketosis.
  • A common “strict keto” target is around 20–30 g of net carbs daily, especially at the beginning.
  • Keto is usually defined as carbs being about 5–10% of your daily calories, with most of the rest from fat and a moderate amount from protein.

Why that carb range?

When you drop carbs low enough, your body runs out of stored glycogen and starts producing ketones from fat, a metabolic state called ketosis.

Keeping carbs between roughly 20–50 g per day helps maintain this state for most people, especially when combined with moderate protein and higher fat intake.

How to pick your number

Think of it as a dial rather than a single magic number:

  1. Very strict keto (therapeutic / fast entry into ketosis)
    • About 20 g of carbs or less per day.
 * Often used for medical or very aggressive fat-loss goals.
  1. Standard keto (most common)
    • Around 20–50 g of carbs per day, often as net carbs.
 * Good balance between results and food flexibility.
  1. Borderline low-carb (not always true keto)
    • Above 50 g (up to ~100–130 g) is usually considered low carb but may not keep you in ketosis.

One quick example

If you aim for 30 g net carbs per day, that might look like:

  • A generous serving of leafy greens and non-starchy veggies.
  • A small portion of berries.
  • The rest of your plate filled with fats (like olive oil, avocado, nuts) and moderate protein (eggs, fish, meat).

If you have health conditions (especially diabetes, heart, or kidney issues), it’s important to talk to a healthcare professional or dietitian before going very low-carb, because medications and needs may change.

TL;DR: Aim for about 20–50 g carbs per day on keto, start toward the higher end if you’re new, and adjust based on how you feel, your goals, and professional advice.

Information gathered from public forums or data available on the internet and portrayed here.