question about the amount of spells per round

[Korivan]

Does the belt of battle and greater clarity's ability to give extra actions apply to spells?

[Keld Denar]

By, apply to spells, you mean "Can I cast spells with the actions I gain from Belt of Battle/Celerity?"

Yes

EDIT: Yo yo, there is a thread sticked at the top of the forum called "Quick Q&A Thread" that is PERFECT for questions such as this.