A friend got a job offer with a $13,000 higher salary in a new city and was ready to sign immediately. We ran the actual cost-of-living numbers first. It was a real pay cut of over $10,000 a year in purchasing power. RelaCalc runs this calculation automatically — comparing your current salary and city against a new offer and city, factoring in real cost-of-living differences, to reveal your True Offer. No login. No subscription. $9 one-time.