HL2 to Overwatch 2 sensitivity converter

Type your HL2 sensitivity and DPI. The Overwatch 2 number appears in the result as you type.

By Knight · Values checked October 2026

Convert From

SensitivityDPI

Convert To

DPI

Converted Sensitivity

6.667

HL2 to Overwatch 2 at a glance

Multiply your Half-Life 2 sensitivity by 3.3333 to get the Overwatch 2 sensitivity that turns the view the same distance. To go back, multiply by 0.3.

HL2 sensitivity	Overwatch 2 sensitivity	cm per 360° at 800 DPI
1	3.333	52 cm
1.5	5	34.6 cm
2	6.667	26 cm
2.5	8.333	20.8 cm
3	10	17.3 cm

Convert HL2 to another game

How to convert it

Find your sensitivity in Half-Life 2. It is in the mouse options, under Mouse Sensitivity.
Multiply it by 3.3333 (0.022 ÷ 0.0066), or type it into the converter above, and enter the result in Overwatch 2.
Use the same mouse DPI in both games, with raw input on and mouse acceleration off.

About the two games

Half-Life 2

Half-Life 2 runs on Source with the default 0.022 yaw, so its number matches Counter-Strike 2. Engine: Source. Yaw 0.022.

Overwatch 2

It turns the view 0.0066 degrees per count at sensitivity 1, so its in-game numbers are larger than in Counter-Strike. Engine: Blizzard engine. Yaw 0.0066.

What players use in Half-Life 2 and Overwatch 2

A sensitivity only means something next to the distance it gives you. These are the settings of players who compete in Overwatch 2, shown at 800 DPI. Pro numbers come from SensLab's October 2026 dataset of verified player settings; the last column converts each one so the view turns the same distance.

Overwatch 2 players	cm per 360°	Overwatch 2 sens at 800 DPI	Same turn in HL2
Fast end	24.7 cm	7.01	2.103
Median	34.6 cm	5	1.5
Slow end	39.8 cm	4.35	1.305

Questions

How do I convert HL2 sensitivity to Overwatch 2?

Multiply your HL2 sensitivity by 3.3333. The result keeps the distance for a full turn the same, so your aim feels the same in Overwatch 2.

What is 2 HL2 sensitivity in Overwatch 2?

2 in HL2 is 6.667 in Overwatch 2. At 800 DPI that is 26 cm of mouse travel for a full 360 degree turn in both games.

Is HL2 sensitivity the same as Overwatch 2?

No. HL2 turns the view 3.33 times as far as Overwatch 2 at the same number, which is why the numbers differ.

Does DPI change the HL2 to Overwatch 2 conversion?

No. As long as the mouse DPI is the same in both games, the conversion does not depend on it. DPI only matters for your cm/360 and eDPI.