Fortnite sensitivity conversion: the honest method
People search for a Fortnite-to-CS2 sensitivity ratio and find sites offering one. Here is what those sites usually don't say: Fortnite doesn't use a fixed yaw constantlike CS2's 0.022 or Valorant's 0.07. Its effective mouse scale depends on your X/Y configuration and the targeting and scoped multipliers, which means no single ratio converts it exactly. Any site giving you one number is an approximation wearing the clothes of precision.
The good news: your aim still transfers — just by measurement instead of math.
The measurement method (5 minutes)
- 1. Measure your Fortnite cm/360.Mark your mousepad, place your crosshair on a fixed point, and slide the mouse until you've turned exactly 360 degrees. Measure the distance between the marks — that's your true cm/360.
- 2. Open the target game(CS2, Apex, wherever you're headed) and set the same mouse DPI.
- 3. Repeat the 360 test with the sensitivity slider: too far means lower the sens, short means raise it. Two or three adjustments land you within a centimetre.
- 4. Write down the number. That slider value is your exact transfer — physically measured, not approximated.
The mouse DPI testerhelps here too: if your mouse's real DPI differs from its setting, measure it first — every step above assumes the number your mouse reports matches reality.
Why converters refuse Fortnite
Games like CS2, Apex and TF2 share documented yaw constants, so ratios between them are exact. Fortnite's scale is configuration-dependent instead — and a converter that guesses is worse than one that admits the limit. That is why SensLib's converter supports only games with verified constants, and why this page teaches the method that works for everything else.