About Räkna.nu
Räkna.nu explains everyday decisions in Sweden through calculators and practical guidance.
What you can use the site for
Compare pay, housing costs, saving and benefits by changing one assumption at a time. Explanations help you understand the result and identify what you need to check before your next decision.
What the site covers
The focus is Swedish rules and conditions in personal and business finance, alongside health measures and practical conversions. You can choose ten languages; tax and benefit calculators still describe Swedish conditions.
How to use the results
Calculators use defined inputs, formulas and assumptions. Rule-based tools show sources and review details where available. Use results to compare and plan, then confirm personal conditions with the authority, bank, employer or healthcare provider responsible.
Editorial and technical responsibility
The editorial team at Räkna.nu is responsible for technical and editorial review. For rule-based calculators, that review covers calculation logic against the cited primary sources, tests of displayed examples, visible assumptions and limitations, and the review date. Report errors to [email protected].