CS2 DPI & Sensitivity Calculator
Calculate your eDPI and cm/360° from your DPI and in-game sensitivity
Quick DPI presets
eDPI
800
DPI × sensitivity
cm/360°
52.0
Mouse travel for a full 360° turn
in/360°
20.5
Same in inches
What are eDPI and cm/360°?
eDPI (effective DPI) is your mouse DPI multiplied by your in-game sensitivity. eDPI is what actually determines your final aim speed, so players with different DPI but the same eDPI move their crosshair identically.
cm/360° is how many centimeters you move the mouse to turn a full 360°. It is the fairest way to compare sensitivity: higher cm/360° means a lower, more precise sens, lower cm/360° means a higher, snappier one. The math uses the CS2 turn value (m_yaw = 0.022).
Most CS2 pros play around 30–50 cm/360° (roughly 600–1100 eDPI at 400–800 DPI).