[Home](./index.md) > [bitburner](./bitburner.md) > [ReputationFormulas](./bitburner.reputationformulas.md) ## ReputationFormulas interface Reputation formulas **Signature:** ```typescript interface ReputationFormulas ``` ## Methods

Method	Description
[calculateFavorToRep(favor)](./bitburner.reputationformulas.calculatefavortorep.md)	Calculate the total required amount of faction reputation to reach a target favor.
[calculateRepToFavor(rep)](./bitburner.reputationformulas.calculatereptofavor.md)	Calculate the resulting faction favor of a total amount of reputation. (Faction favor is gained whenever you install an Augmentation.)
[donationForRep(reputation, player)](./bitburner.reputationformulas.donationforrep.md)	Calculate the donation needed to gain an amount of reputation.
[repFromDonation(amount, player)](./bitburner.reputationformulas.repfromdonation.md)	Calculate how much rep would be gained.
[sharePower(threads, cpuCores)](./bitburner.reputationformulas.sharepower.md)	Calculate the share power if you call [ns.share](./bitburner.ns.share.md) with the specified number of threads on a server having the specified number of CPU cores.