÷calculateanything.
← All calculators
💳
Money / ACTUALLY USEFUL

Debt cost per day

What the balance costs while it stays put.

YOUR RESULT£2.74
daily simple interest
How the maths works

Balance × annual rate ÷ 365. A simple estimate; ignores compounding, fees and repayments.

Inputs are editable estimates. Financial results are scenarios, not forecasts or personalised advice. Absurd animal calculations are comparisons only.

One calculation leads to another.

That’s how you go from your electricity bill to a bath full of ducks.