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Forward Premium

Result

Calculated result 15.2083333333 Based on the values entered.
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Forward Premium — free online calculator.

Formula

Premium% = [(Forward - Spot) / Spot] × 100; Annualized = Premium% × (365/Days)
  • Forward Premium calculates its result from Spot, Forward, Days. It uses the formula Premium% = [(Forward - Spot) / Spot] × 100; Annualized = Premium% × (365/Days). Change any input to recalculate the result instantly.
  • The main inputs are Spot, Forward, Days. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Forward Premium

Inputs
  • Spot: 2
  • Forward: 3
  • Days: 12

Using Spot = 2, Forward = 3, Days = 12, the calculated result is 15.2083333333.

Sample result: Calculating…

Frequently asked questions

What does the Forward Premium calculate?

Forward Premium — free online calculator.

Which values should I enter?

Enter Spot, Forward, Days using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Premium% = [(Forward - Spot) / Spot] × 100; Annualized = Premium% × (365/Days).

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026