A database of things and their weight
Put the world on a scale
From a grain of rice to a pyramid, find the weight of almost anything.
Weight distribution
From milligrams to megatons, every dot is an object.
Weight distribution
From milligrams to megatons, every dot is an object.
All items
| Category | items |
|---|---|
| < 1 g | 9 |
| 1–100 g | 153 |
| 100 g–1 kg | 223 |
| 1–10 kg | 266 |
| 10–100 kg | 863 |
| 100 kg–1 t | 645 |
| 1–10 t | 428 |
| 10–100 t | 169 |
| 100 t–1 kt | 64 |
| 1–100 kt | 27 |
| 100 kt–1 Mt | 32 |
| > 1 Mt | 7 |
Heaviest objects
Ranked by estimated weight
- 01 Ceres 947,000,000,000,000,000 tonnes
- 02 Mount Everest ≈161,932,476,090 tonnes
- 03 Great Pyramid of Giza ≈5,750,000 tonnes
- 04 Pyramid of Khufu ≈5,216,312 tonnes
- 05 Palace of Parliament 3,628,739 tonnes
- 06 New Century Global Center ≈2,086,525 tonnes
- 07 Storm Cloud ≈1,088,622 tonnes
- 08 Great Mosque of Mecca 771,107 tonnes
- 09 Shanghai Tower 771,107 tonnes
- 10 Lotte World Tower 680,389 tonnes
Explore by category
Eleven categories, from pocket-sized things to skyline-sized structures and celestial bodies.
Everyday Objects
436 items
Food & Drink
148 items
Animals
598 items
Vehicles
752 items
Electronics
87 items
Buildings & Structures
52 items
Nature & Materials
128 items
Sports & Gear
191 items
Instruments
37 items
Celestial Bodies
28 items
People
429 items
Guides
Read the fine print
Short guides on ranges, units and data quality.
How to read a weight range
What ranges, typical values and approximation symbols actually mean.
Read guide 02Why the same object can weigh different amounts
How size, materials, capacity and accessories change an object's weight.
Read guide 03kg vs lb: a practical conversion guide
Exact definitions and common pitfalls for kilograms, pounds and tonnes.
Read guideCollections
Browse by weight band
From featherweight objects to megaton-scale structures.
Under 100 grams
Lightweight objects under 100 grams, from gemstones to small everyday things.
View collection 123 itemsThe 1 kg club
The 0.5–2 kg band, close to a bag of sugar.
View collection 193 itemsAround 10 kg
Objects around 5–20 kg, from a chair to a large dog.
View collection 851 itemsAround 100 kg
Objects around 50–200 kg, including appliances, furniture and large animals.
View collection 493 itemsAround 1 tonne
Objects around 0.5–5 tonnes, from cars to small boats.
View collection 285 itemsHundred-tonne scale
Large structures, aircraft and ships in the 5–1,000 tonne range.
View collectionHow the data is made
Every step keeps a source; weights are only organized and converted.
Read the source
Extract objects and weight statements from weightofstuff.com articles.
Structure and check
Normalize units, ranges and approximations, keeping the original snippet for traceability.
Translate and serve
Chinese, English and Japanese content is read from MySQL and rendered by Flask.