40k Point Calculator

An essential tool for building your Warhammer 40,000 army roster.

Army Roster Calculator

Please enter a valid unit name and a positive point value.

What is a 40k Point Calculator?

A 40k point calculator is a specialized tool designed for players of the tabletop wargame Warhammer 40,000. In this game, every unit, weapon upgrade, and character enhancement has an associated “points” cost. Players agree on a total point limit for their armies before a game begins (e.g., 2000 points). The primary purpose of a 40k point calculator is to help a player build an “army roster” by adding up the costs of all their chosen units to ensure the total is at or below the agreed-upon limit. This ensures that games are balanced and fair. This tool automates the math, making the process of creating a valid Warhammer 40k army builder list quick and error-free.

This calculator is for anyone from a new player learning the ropes of army construction to a veteran tournament-goer who needs to quickly prototype and adjust lists. It removes the need for manual calculation with pen and paper, which can be tedious and prone to errors, especially with large armies or frequent changes.

The 40k Point Calculator Formula and Explanation

The calculation at the heart of any 40k army roster is simple summation. However, our 40k point calculator provides more than just a total. It offers crucial context for a player.

The core formula is:

Total Points = P₁ + P₂ + ... + Pₙ

Where ‘P’ is the point cost of an individual unit (including its wargear and any enhancements) in the army. The calculator also computes these intermediate values:

• Points Remaining: Army Point Limit - Total Points
• Percentage of Limit Used: (Total Points / Army Point Limit) * 100

Variables Table

This table explains the key variables in building an army list. The “Unit” is points, a value assigned by the game designers.

Variable	Meaning	Unit	Typical Range
Unit Base Cost	The default point cost for a unit at its minimum size.	Points	40 – 300
Wargear Cost	The additional point cost for optional weapons or equipment. (In 10th Edition, this is often free).	Points	0 – 30 per item
Enhancement Cost	The point cost for special abilities or artifacts given to a CHARACTER unit.	Points	10 – 40
Total Unit Cost	The sum of base cost, wargear, and any other model-specific costs.	Points	40 – 600+

Practical Examples

Example 1: Building a Small Combat Patrol

A player wants to build a small Space Marine army for a 500-point game. They use the 40k point calculator to plan their force.

• Input (Army Limit): 500 points
• Inputs (Units):
  • Captain in Terminator Armour: 95 points
  • Terminator Squad (5 models): 185 points
  • Infernus Squad (5 models): 85 points
  • Ballistus Dreadnought: 140 points
• Results:
  • Total Points: 505
  • Points Remaining: -5
  • Conclusion: The player is 5 points over the limit. They must adjust their list, perhaps by removing an enhancement they forgot to account for, to make it valid.

Example 2: Assembling a Full-Scale Army

A player is preparing a Tyranid army for a standard 2000-point tournament game. List building is critical.

• Input (Army Limit): 2000 points
• Inputs (Units):
  • Hive Tyrant (Enhancement: Alien Cunning): 235 + 30 = 265 points
  • Neurotyrant: 105 points
  • Termagants (20 models): 120 points
  • Termagants (20 models): 120 points
  • Carnifexes (2 models): 250 points
  • Exocrine: 135 points
  • And many more units…
• Result (after adding all units):
  • Total Points: 1995
  • Points Remaining: 5
  • Conclusion: The army is valid and ready. The player has 5 points spare, which they can either leave or use to add a minor upgrade if possible. This is a perfect use case for a fast 40k 10th edition points checker.

How to Use This 40k Point Calculator

Using this tool is straightforward and designed to be intuitive for all Warhammer 40,000 players.

1. Set Your Army Limit: Start by entering the total point value for your game in the “Total Army Point Limit” field. The default is 2000, a common size for standard games.
2. Add Units: For each unit in your planned army, enter its name in the “Unit Name” field and its total point cost (including all models and wargear) in the “Points” field. Click “Add Unit”.
3. Review Your Roster: As you add units, they will appear in a list below the inputs. You can see your growing roster at a glance. If you make a mistake, simply click the “Remove” button next to the incorrect entry.
4. Monitor the Results: The “Your Army Roster Summary” updates in real-time. Watch your “Total Army Points” to see how close you are to the limit. The “Points Remaining” value tells you exactly how much room you have left.
5. Finalize and Copy: Once your list is complete and under the point limit, you can use the “Copy Results” button. This will copy a clean summary of your roster to your clipboard, ready to be pasted into a document or shared with your opponent.

Key Factors That Affect 40k Points

The point values in Warhammer 40,000 are carefully balanced by the game’s designers and are updated periodically. Several factors determine a unit’s cost:

• Base Statistics: A unit’s core profile (Movement, Toughness, Wounds, Save, etc.) is the primary driver of its cost. More durable and powerful units naturally cost more.
• Weapon Profiles: The strength, damage, and special abilities of a unit’s weapons are a huge factor. High-damage, anti-tank weapons add significantly to a unit’s cost.
• Unit Size: Many units can be taken in larger squads. While the cost per model often stays the same, the total investment in the unit increases. In some cases, there are point breaks for taking maximum-sized units.
• Special Abilities: Unique rules, known as abilities, can dramatically increase a unit’s effectiveness and therefore its cost. Abilities like “Deep Strike” (arriving anywhere on the board) or “Feel No Pain” (ignoring wounds) are valuable. Check our understanding 40k rules guide for more.
• Keywords: Keywords like CHARACTER, BATTLELINE, or TANK determine a unit’s role and can influence list-building rules and point costs indirectly.
• Synergy: While not a direct cost, how well a unit works with others in its army (synergy) is a major consideration for its perceived value, which influences its official point cost in game updates. A powerful combo might see its point cost increased in a future update.

Frequently Asked Questions (FAQ)

1. How often are Warhammer 40k points updated?

Games Workshop typically updates point values every few months via a document called the Munitorum Field Manual and in Balance Dataslates. It’s crucial to use the latest points when building an army for a tournament or a fair game. Our 40k point calculator requires you to input the current values.

2. Do I need to add wargear costs separately?

In the current edition (10th), most wargear options are free and baked into the unit’s single point cost. However, some special items or Enhancements for Characters have their own cost. You should add these costs to the character’s total before entering them into the calculator.

3. What is the difference between Points and Power Level?

Power Level was a simplified system used in previous editions for quicker, less granular army building. Points are the current, more precise system used for all matched play games. This tool is a points calculator, not a Power Level calculator.

4. Does this calculator check for other army-building rules?

No, this is purely a point summation tool. It does not check for other rules, such as the “Rule of Three” (you can’t take more than three of the same unit) or Detachment requirements. You must still consult the core rules for a fully valid list. A full-featured free 40k army list creator might include these features.

5. Why is my “Points Remaining” value negative?

A negative value means your army’s total point cost exceeds the game limit you set. You must remove units or find cheaper alternatives to bring the total down to a valid number.

6. Can I save my army lists?

This simple web tool does not save your lists between sessions. It is designed for quick calculations. Use the “Copy Results” button to save your completed list to a text file on your own device.

7. Where can I find the official point values for my units?

The official point values are published for free on the Warhammer Community website in the Munitorum Field Manual PDF. Always refer to the latest version of this document.

8. Is a lower point total always better?

Not necessarily. While coming in under the points limit is legal, it means you are fielding a smaller or less-equipped force than your opponent could be. Most competitive players aim to use as close to the point limit as possible, often ending at exactly the limit or just a few points below.