Simple margin × principal
One multiply: amount × margin %. A sketch only — not a full loan-margin analysis.
This is not the main margin or loan-cost tool. Here you only get amount × margin% (one number). For reference rate + lender margin → payment and A/B compare, use Loan margin. For all-in with fees and annuity, use Total cost of loan. Amounts use the header currency.
Results
Enter data and click Calculate.
How results are calculated
Result = amount × (margin % ÷ 100). No term, no reference rate, no instalment.
Which tool to use
- This page — quick “what is X% of this amount?”.
- Loan margin — index + margin → rate, payment, A/B compare.
- Total cost of loan — annuity + fees = all-in.
FAQ
Is this the full cost of the loan?
No. It only multiplies amount by a margin percent — no time, no payment schedule, no other fees.
How is this different from Loan margin?
Loan margin combines a reference rate with the bank margin, computes the payment, and compares offers. This page does not.
Where do I get all-in with fees?
In Total cost of loan.