Haste Calculator

Convert Haste and Final Haste into Variable Cooldown and Cast Time reduction.

SEA data August 25, 2026 Current Haste breakpoints
01

Enter your Haste

Use the numbers shown on your character. Results update automatically.

Check a skill

Optional: enter the skill's Variable CD or Variable Cast Time to see what remains.

Fixed Cooldown and Fixed Cast Time are not reduced by this calculation.
02

Haste result

Enter Haste or Final Haste to see the reduction.