LIBOR Calculator

Calculate interest payments on LIBOR-based loans and compare with SOFR alternatives. Note: LIBOR has been largely discontinued.

Note: LIBOR has been largely discontinued. Most new contracts use SOFR or other alternative rates. This calculator is useful for legacy contracts.

Loan Details

$
%
%
months

All-In Interest Rate

7.500%

LIBOR (5.50%) + Spread (2.00%)

Monthly Interest
$6,250
Annual Interest
$75,000

Interest Analysis

Interest per Period (30 days)$6,250
Total Interest (12 months)$75,000
Effective Annual Rate7.763%

SOFR Comparison

Equivalent SOFR Rate5.240%
All-In with SOFR7.240%
If Rate Drops 25bpsSave $2,500/yr

LIBOR to SOFR Transition

  • - USD LIBOR ceased June 30, 2023
  • - SOFR is the recommended replacement
  • - SOFR is typically 26bps lower than LIBOR
  • - Legacy contracts may include fallback language