Where does the EXP table come from?

It uses Genshin Impact's published character-level EXP table, where the cost to advance each level climbs steeply, from a few hundred EXP early on to roughly 1.95 million EXP per level near level 90. The tool sums each step between your current and target level.

How many Hero's Wit does a level cost?

A Hero's Wit grants 20,000 character EXP. The tool divides your remaining EXP by 20,000 and rounds up, since you cannot use a partial book. Adventurer's Experience grants 5,000 EXP each and Wanderer's Advice grants 1,000.

Does this include the Mora cost of leveling?

Using EXP books costs Mora equal to one fifth of the EXP gained, so 20,000 EXP from a Hero's Wit costs 4,000 Mora. The tool reports the approximate Mora alongside the book count so you can budget both.

Why does EXP not carry past ascension caps?

Each ascension phase caps your level at 20, 40, 50, 60, 70, 80, then 90. You cannot gain EXP past a cap until you ascend, so any target above your current cap assumes you ascend on the way.

Are partial levels handled?

Yes. Enter the EXP you already hold toward your next level and the tool subtracts it from the first step, so you are not over-counting EXP you have already earned.

Genshin Impact XP & Level Calculator

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Genshin Impact character levels get dramatically more expensive as you climb. This calculator uses the game’s real per-level EXP table to total the experience between your current level and a target, then converts that into Hero’s Wit books and the Mora needed to spend them.

How it works

Each level has a fixed EXP cost. The remaining EXP is the sum of every level step minus the EXP you already hold:

remaining = Σ (exp cost of each level from current → target − 1) − currentExp
heroWit   = ceil(remaining / 20000)
mora      = remaining / 5            (books cost 1/5 of EXP in Mora)

Hero’s Wit grants 20,000 EXP, Adventurer’s Experience 5,000, and Wanderer’s Advice 1,000, so dividing by those values gives book counts.

Example and tips

Going from level 80 to 90 needs roughly 8.36 million character EXP — about 418 Hero’s Wit and 1.67 million Mora — which is why most players stop at 80 or 81 unless a character is a main carry. Always fill the bar to the cap before ascending so no EXP overflow is wasted.