Luggage Weight Calculator (check your weight limit)
List what you pack with quantity, weight and unit (g, kg, lb, oz) to get an exact total weight, compared with the limit you set: see how much room is left or how far you are over.
- Runs in your browser (no upload)
Weight limit
Check the baggage rules of your airline or carrier and enter their limit.
What you are packing
Add the empty suitcase or bag itself as a line too, so the total is closer to what the scale will show.
Result
You can still pack 14.573 kg (32.13 lb) before reaching the limit.
Total weight
8.427 kg
18.58 lb
Limit
23 kg
50.71 lb
Room left
14.573 kg
32.13 lb
Share of the limit
36.6%
11 pieces in total
Heaviest items first
| Name | Subtotal | Share |
|---|---|---|
| Empty suitcase1 × 4.2 kg | 4.2 kg | 49.8% |
| Coffee beans (gift)2 × 1 lb | 0.907 kg | 10.8% |
| Trousers2 × 450 g | 0.9 kg | 10.7% |
| Sneakers1 × 900 g | 0.9 kg | 10.7% |
| Toiletry bag1 × 800 g | 0.8 kg | 9.5% |
| T-shirts4 × 180 g | 0.72 kg | 8.5% |
Manage the list
Your entries are saved in this browser on this device.
How to use
- Check your airline’s or carrier’s rules and enter the weight limit in kg or lb.
- Add one line per item with its name, quantity, weight of one piece and unit. Include the empty suitcase for a realistic total.
- The total, the room left (or the overweight amount) and a heaviest-first breakdown appear instantly. The list is saved on this device, and you can copy it or download it as CSV.
FAQ
How are pounds and ounces converted?
With the international definitions: 1 lb = 0.45359237 kg and 1 oz = 1/16 lb = 28.349523125 g, calculated exactly in decimal. 16 oz is exactly 1 lb.
Does it know each airline’s weight limit?
No. Allowances depend on the airline, fare and route and they change, so none are built in. Check your carrier’s current rules and enter the limit yourself.
Notes & limitations
- What you enter is processed only on this page and is not sent to YUCTS servers.
- The total is an estimate that adds up the weights you enter. Weigh your bag on a real scale to be sure.
- Baggage allowances and excess fees are not included. Enter the limit from your airline’s or carrier’s current rules.
Data sources
- NIST Handbook 44 (2026), Appendix C: General Tables of Units of Measurement(opens in a new tab) (2026) — Checked on: 2026-11-06
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