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Calculate mileage value

Calculate the value of the miles you've accumulated as baht and compare the value to the ticket price.

Credit card.Verifiable formulaYou can save and share results.

Calculate the value of accumulated miles — Air Miles to baht

Formula: Value = Number of miles × Value per mile (baht)

Mileage Value Calculator

The Mileage Value Calculator estimates a cost estimation estimate for your scenario from the quantities, rates, period, units and other assumptions requested on the page. Replace the example values with your own mileage value figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.

Enter the number of miles and the value per mile to see the total value of baht and estimate which miles are most worth redeeming for which ticket.

General ROP 1.5-3.0 baht/mile

Formulas used

  • Total mileage value = number of miles × value per mile
  • Actual value per mile (if redeemed) = ticket price ÷ miles redeemed
  • Worth if: Actual value per mile ≥ Location value per mile

Related Links

Frequently asked questions

How much are miles worth?
1 Thai Airways Miles (ROP) Value approximately 1.5-3.0 baht Depending on the ticket exchanged, the route and the class of seat, the higher the class exchanged, the higher the value per mile.
How much mileage?
Credit cards that collect miles generally give 1 miles/each 25–50 baht Premium cards may give 1 miles/10–15 baht Most have a conversion rate from Points to Miles
When do miles expire?
ROP miles never expire as long as there is activity in the account every 36 months. Other airlines may have different rules. Check the program you use.
Disclaimer: Miles value depends on the program and redemption period. Check the latest rate directly with the airline.

English calculator guide

How to use the Mileage Value Calculator

Use this page to test a specific mileage value scenario. Enter your own values in the calculator above, review the units beside each field, and recalculate after changing an assumption. The result updates the mileage value estimate instead of relying on a generic example.

  1. Build a baseline mileage value case with figures that match your situation.
  2. Run a second mileage value case after changing the rate, period, quantity or other key assumption.
  3. Record the difference between the two mileage value results and the input responsible for it.

Inputs for the mileage value estimate

For this mileage value calculation, check the quantities, rates, period, units and other assumptions requested on the page. The result is designed to show a cost estimation estimate for your scenario, not a guaranteed provider price or official decision.

How the mileage value result is calculated

The calculator combines the entered quantities, rates and fixed costs to produce the displayed estimate. Reusing the same mileage value inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.

Checks for a mileage value decision

Confirm any current rate, threshold or provider rule that could change the final amount. For mileage value, Use the estimate to compare card or payment costs. Check the provider’s current percentage fee, fixed fee, interest method, minimum charge and billing terms. Recheck the entered values and units if the result looks unexpected.

Language QA
Terminology, numeric values and calculator controls checked
Calculator scope
Cost estimation
Last English review
26 July 2026

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Creator and reviewer

Creator
Kamnuanlek editorial team
reviewer
Kamnuanlek recipe and resource review team
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