PSA Method Valorant Calculator

Calculator setup

Testing preset

Sensitivity range preset

Calculation mode

Starting method

Current Valorant sensitivity

Mouse DPI

Number of rounds

Decimal precision

Initial sensitivity spread (%)

Test duration per candidate

seconds

Usable mousepad width

Aiming style

ADS sensitivity multiplier

Scoped sensitivity multiplier

Advanced settings

Minimum permitted sensitivity

Maximum permitted sensitivity

Classic lower multiplier

Classic higher multiplier

Range reduction rate (%)

Tie-handling method

Rounding behavior

Randomize candidate positions

Hide lower and higher labels

Guided PSA testing

Round 1 of 7

Range-bisection mode

Testing timer

00:30

General candidate test

Suggested drill

Flick between two head-height targets.

Testing reminders

Use the same drill for each candidate.
Keep posture and grip consistent.
Focus on flicks, tracking, and corrections.
Keep targets near head level.

Round history and convergence

Round	Lower	Base	Higher	Choice	Range width
No completed rounds yet.

Completed session comparison

Date	Sensitivity	eDPI	Rounds	Confidence	Mode

Formula used

eDPI = Mouse DPI × Valorant sensitivity
cm/360 = (360 × 2.54) ÷ (DPI × sensitivity × 0.07)
in/360 = cm/360 ÷ 2.54
Percentage change = ((final − starting) ÷ starting) × 100
Lower candidate = midpoint of minimum and base
Higher candidate = midpoint of base and maximum

The calculator uses a Valorant yaw value of 0.07 degrees per mouse count. The PSA result remains an informed personal estimate. Test the result in real matches before changing habits.

How to use this calculator

Enter your current sensitivity and mouse DPI.
Select a preset, testing mode, and round count.
Start the session and test each displayed candidate.
Choose the value that feels more controlled.
Repeat until the final recommendation appears.
Review eDPI, movement distance, and confidence.
Export or save the completed testing session.

Example calculation

Input	Example value	Calculated result
DPI	800	Used for eDPI and distance
Starting sensitivity	0.350	Starting eDPI: 280
Final sensitivity	0.320	Final eDPI: 256
Percentage change	(0.320 − 0.350) ÷ 0.350	−8.57%
Movement distance	Valorant yaw 0.07	About 51.03 cm/360

Testing guidance

Flicking and tracking

Flicking rewards fast target acquisition and clean stopping control. Tracking rewards smooth movement without repeated correction. Test both skills before choosing a sensitivity.

Micro-adjustments

Small corrections often decide long-range fights in Valorant. A suitable setting should remain stable near tiny targets. Avoid selecting only through dramatic flick tests.

Common mistakes

Do not change posture, grip, or drill between candidates. Avoid judging a value after only one attempt. Repeat uncertain rounds to reduce random decisions.

Frequently asked questions

1. What does PSA mean in Valorant?

PSA means Perfect Sensitivity Approximation. It compares lower and higher candidates repeatedly. The process narrows a personal sensitivity range.

2. How many PSA rounds should I complete?

Seven rounds provide a practical standard session. Ten rounds create a narrower final interval. Stop earlier when fatigue affects your decisions.

3. What is Valorant eDPI?

eDPI multiplies mouse DPI by in-game sensitivity. It helps compare settings across different mouse DPI values. It does not measure personal control directly.

4. Should I test lower or higher sensitivity first?

Either order can work when testing remains consistent. Randomized positions can reduce expectation bias. Spend equal time on both candidates.

5. How long should each candidate be tested?

Thirty seconds works for a quick comparison. Longer tests reveal tracking and correction problems. Use identical durations for fair decisions.

6. Can the PSA method guarantee perfect sensitivity?

No method guarantees one objectively perfect value. Comfort changes with practice and equipment. Treat the result as a strong starting point.

7. Should ADS sensitivity be tested separately?

ADS and scoped multipliers affect aimed movement. Test them after finding a stable hip-fire value. Change one setting at a time.

8. Why did two sessions produce different results?

Fatigue, warm-up, posture, and drills can change choices. Small differences are normal between sessions. Compare averages and medians across repeated tests.

9. When should I repeat the PSA process?

Repeat after major equipment or DPI changes. Retest when control feels consistently unstable. Avoid changing sensitivity after every poor match.

Important disclaimer

This calculator estimates a comfortable testing value from your choices. It cannot measure skill, health, or competitive performance. Use results as guidance, not certainty.