Luggage Weight Calculator
Track multiple bags' weights against an airline weight limit, with a running total and pass/fail per bag in kg or lb.
Bags
#1
#2
Total Combined Weight
45.5 kg
1 bag over the 23 kg limit
How to Check Your Luggage Against an Airline Weight Limit
Add each bag you're bringing along with its weight, enter your airline's per-bag weight limit, and this calculator flags any bag that's over the limit while keeping a running total of your combined luggage weight. Switch between kilograms and pounds depending on how your airline states its limit.
Example
With a 23 kg per-bag limit, a bag weighing 21 kg passes while a second bag at 24.5 kg is flagged as 1.5 kg over — even though the combined 45.5 kg total might be within an overall trip allowance, many airlines enforce the limit per individual bag, not just on the total.
Common Use Cases
- Checking checked bags against an airline's weight limit before heading to the airport.
- Deciding which bag to shift items into when one bag is over the limit.
- Planning packing for a multi-bag trip with several travelers.
FAQs
Is the weight limit always per bag, or can it be a combined total?
It depends on the airline and fare class — most economy fares enforce a strict per-bag limit (commonly 23 kg / 50 lb), while some premium fares or specific airlines allow a combined weight across multiple bags. Check your airline's specific baggage policy, since this varies significantly.
Do carry-on bags use the same limit?
No — carry-on weight limits are usually much lower than checked bag limits and are enforced separately. Run this calculator once for your checked bags and, if needed, again with your carry-on allowance.
What happens if a bag is over the limit?
Airlines typically charge an overweight baggage fee, which can be significant. It's usually cheaper to redistribute weight between bags (if you have room in another bag) than to pay the fee at check-in.