Trade Up Calculator

CS2 Trade Up Contract Calculator

Calculate trade up outcomes, predict float values, and analyze profit potential

Input Items (0/10)
Search and add items - prices and floats auto-populate

No items added yet

Click "Add Item" to search for skins

Target Output Settings
Set the float range and expected price of your target item
Trade Up Results

Add items to see calculations

Quick Tips

•Search for items to auto-fill prices

•Lower input floats = lower output float

•All 10 items must be same rarity

•Output rarity is one tier higher

Trade Up Float Formula
Output Float = (Average Input Float) × (Max Float - Min Float) + Min Float
Step 1: Average Floats

Add up all 10 input float values and divide by 10 to get the average.

Step 2: Apply Range

Multiply by the target item's float range (max - min).

Step 3: Add Minimum

Add the target item's minimum float to get the final output.

Complete Guide to CS2 Trade Up Contracts

What is a Trade Up Contract?

A Trade Up Contract in Counter-Strike 2 allows you to exchange 10 weapon skins of the same rarity for one skin of the next higher rarity tier. For example, you can trade 10 Mil-Spec (blue) skins to receive one Restricted (purple) skin. The output skin comes from the same collection(s) as your input skins.

Our CS2 Trade Up Calculator helps you predict the outcome float value, calculate total costs, and determine whether a trade up is profitable before committing your skins. With real-time price data and automatic float ranges, you can make informed decisions.

Trade Up Rarity Progression

Consumer GradeIndustrial Grade
Industrial GradeMil-Spec
Mil-SpecRestricted
RestrictedClassified
ClassifiedCovert

Key Trade Up Rules

  • • Exactly 10 items of the same rarity required
  • • Output is one rarity tier higher
  • • Output comes from input items' collections
  • • StatTrak inputs only produce StatTrak output
  • • Float value is calculated, not random
  • • Covert (red) items cannot be traded up

Why Use Our Trade Up Calculator?

  • ✓Search and auto-fill item data
  • ✓Real-time prices from marketplaces
  • ✓Accurate float outcome predictions
  • ✓Item images for easy identification
  • ✓ROI percentage for each trade up
  • ✓100% free, no account needed