Airline Mileage Point Value Calculator
Cash total = cash base + separately added cash taxes/fees. Award cash total = co-payment + separately added award taxes/fees. Mark an item included only if its amount is already in that side’s base; included items are documented but contribute zero additional cost. Savings = cash total − award cash total. Value/point = savings / points; value/1,000 = value/point × 1,000. Zero points makes both rates undefined. Negative savings and value remain negative. Optional reference comparison = savings − points × your entered reference value. Use one currency label throughout; no cents conversion, airline rules or live valuation.
Cash total = cash base + separately added cash taxes/fees. Award cash total = co-payment + separately added award taxes/fees. Mark an item included only if its amount is already in that side’s base; included items are documented but contribute zero additional cost. Savings = cash total − award cash total. Value/point = savings / points; value/1,000 = value/point × 1,000. Zero points makes both rates undefined. Negative savings and value remain negative. Optional reference comparison = savings − points × your entered reference value. Use one currency label throughout; no cents conversion, airline rules or live valuation.
Local decimal arithmetic uses reduced BigInt fractions, not floating-point money. Plain signed decimals only (no exponent): at most 80 digits and 30 decimal places. Up to 30 scenarios, 100 items per scenario, Rooms/nights are positive whole numbers; points are nonnegative whole numbers. Percentage fees/taxes are nonnegative, with no business upper cap. Names 1–120 characters; currency labels 1–24. Result fractions have a 4,096-digit resource limit. Tables show exact terminating decimals, otherwise the exact numerator/denominator; no guessed currency precision. Empty required values are rejected. Optional blank reference/tax means omitted; blank quantum means no rounding. No external data or network request.
Results
A QUICK WALKTHROUGH
How to use this tool
- Name scenarios and enter a common currency label.
- Fill every required amount and explicitly select each item’s model.
- Select a baseline, calculate, and review every result and the full report.
Formula
Cash total = cash base + separately added cash taxes/fees. Award cash total = co-payment + separately added award taxes/fees. Mark an item included only if its amount is already in that side’s base; included items are documented but contribute zero additional cost. Savings = cash total − award cash total. Value/point = savings / points; value/1,000 = value/point × 1,000. Zero points makes both rates undefined. Negative savings and value remain negative. Optional reference comparison = savings − points × your entered reference value. Use one currency label throughout; no cents conversion, airline rules or live valuation.
Limits
Local decimal arithmetic uses reduced BigInt fractions, not floating-point money. Plain signed decimals only (no exponent): at most 80 digits and 30 decimal places. Up to 30 scenarios, 100 items per scenario, Rooms/nights are positive whole numbers; points are nonnegative whole numbers. Percentage fees/taxes are nonnegative, with no business upper cap. Names 1–120 characters; currency labels 1–24. Result fractions have a 4,096-digit resource limit. Tables show exact terminating decimals, otherwise the exact numerator/denominator; no guessed currency precision. Empty required values are rejected. Optional blank reference/tax means omitted; blank quantum means no rounding. No external data or network request.
Full exact report
You supply every amount, rate, fee and currency label. This tool calculates only; it does not look up prices, exchange rates, taxes or rewards.
GOOD TO KNOW
Common questions
Where do prices and rates come from?
You supply every amount, rate, fee and currency label. This tool calculates only; it does not look up prices, exchange rates, taxes or rewards.
Are the report values rounded?
Local decimal arithmetic uses reduced BigInt fractions, not floating-point money. Plain signed decimals only (no exponent): at most 80 digits and 30 decimal places. Up to 30 scenarios, 100 items per scenario, Rooms/nights are positive whole numbers; points are nonnegative whole numbers. Percentage fees/taxes are nonnegative, with no business upper cap. Names 1–120 characters; currency labels 1–24. Result fractions have a 4,096-digit resource limit. Tables show exact terminating decimals, otherwise the exact numerator/denominator; no guessed currency precision. Empty required values are rejected. Optional blank reference/tax means omitted; blank quantum means no rounding. No external data or network request.