PackCheck

Baggage Weight Calculator

Weigh in, compare to the airline's limit, and see the overage fee before you get to the counter.

Your bag weight (kg)

Airline limit (kg)

Overweight fee (per kg)

Overweight — estimated fee

$30

2 kg over

What you entered

Bag weight: 25 kgLimit: 23 kgFee/kg: $15

1
Weight over the limit
max(0, 25 − 23)= 2.0 kg
2
Overage fee
2.0 kg × $15/kg= $30.00

Result

Overage fee: $30

Your bag is 2 kg over the limit, for an estimated $30 fee.

Excess baggage fees by weight over the limit

Overage is weight minus the allowance, charged per kilogram. Rows show common allowances and per-kilo rates.

Bag weight	Allowance	Fee per kg	Overweight by	Charge
23 kg	23 kg	$12	0.0 kg	$0
25 kg	23 kg	$12	2.0 kg	$24
28 kg	23 kg	$12	5.0 kg	$60
32 kg	23 kg	$12	9.0 kg	$108
25 kg	20 kg	$12	5.0 kg	$60
28 kg	23 kg	$25	5.0 kg	$125
35 kg	32 kg	$15	3.0 kg	$45

23 kg (50 lb) is the common economy allowance and 32 kg (70 lb) is a hard limit on most airlines for manual handling reasons, refused rather than charged. Many carriers charge a flat excess band rather than per kilo, and paying online in advance is almost always cheaper than at the desk.

Why checking at home beats checking at the airport

Overweight baggage fees are steep and non-negotiable at the counter — weighing your bag before you leave gives you the chance to shift items to a carry-on or another bag instead of paying the surcharge.

Limits vary by airline and route

Weight allowances differ not just between airlines but often between domestic and international routes on the same airline — always double-check the specific limit for your exact booking.

Frequently asked questions

My suitcase weighs 55 lbs and the limit is 50 lbs — what will the fee be?

Most airlines charge $50-100 for bags 51-70 lbs overweight on domestic routes, and $100-200 on international routes. At just 5 lbs over, shifting a few items to your carry-on at home is far cheaper.

What's the standard checked bag weight limit?

Most airlines allow 50 lbs (23 kg) for economy checked bags. Premium cabins often get 70 lbs (32 kg). Budget airlines may charge for any checked bag. Always verify the limit for your specific booking and route.

How do I weigh my luggage at home?

Use a luggage scale (handheld hook scales cost $10-15) or step on a bathroom scale holding the bag, then subtract your weight. Weighing at home saves you from repacking at the airport counter.