Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Jet Lag Recovery Calculator

Estimate how many days your body needs to recover from jet lag based on time zone difference, travel direction, age group, and trip length. Use it before long-haul flights to plan your first few days wisely.

Time Zone Difference (hours)

Travel Direction

Age Group

Trip Duration

Fill in the required fields to see your result.

Travel

Hotel Points Value Calculator

Calculates the cents-per-point value of redeeming hotel reward points versus paying cash. Use it before booking an award stay to confirm you're getting a good deal.

Points Required for Stay (points)

Cash Price for Same Room ($)

Number of Nights (nights)

Taxes & Fees on Award Stay ($)

Hotel Category

Fill in the required fields to see your result.

Key differences

	Jet Lag Recovery Calculator	Hotel Points Value Calculator
Category	Travel	Travel
Inputs required	4	5
Result	Recovery Days Needed (days)	Points Value (cents per point)
What it does	Estimate how many days your body needs to recover from jet lag based on time zone difference, travel direction, age group, and trip length. Use it before long-haul flights to plan your first few days wisely.	Calculates the cents-per-point value of redeeming hotel reward points versus paying cash. Use it before booking an award stay to confirm you're getting a good deal.