How Heavy Is It? Compare Weights on One Scale
Search anything — a gallon of water, a fridge, an elephant, you — and line them up on one scale. Every number has a source.
Using a log scale so small objects stay visible — the numbers stay real.
- an African elephant4,500 kg
adult male 4,500–6,100 kg; adult female 2,000–3,500 kg
- an average new car1,980 kg
model year 2024 US fleet average curb weight
- a gallon of water3.78 kg
1 US gallon (3.785 412 L) of pure water at 4 °C
- You
Everything is computed locally in your browser — nothing is uploaded.
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Weight tools
Weight Converter
Convert between metric, imperial, Chinese market units and carats.
Open toolYour Weight in Everyday Objects
“I weigh as much as 700 bananas” — try it with any number.
Open toolLiquid Weight Calculator
Volume in, weight out — every density has a source.
Open toolYour Weight on Other Planets
Moon, Mars, Jupiter… scale readings from NASA gravity values.
Open toolWhere our data comes from
Every weight is checked against a public authority — NIST, USGS, NOAA, NASA, the US Mint, zoos, universities and manufacturer spec sheets — with a verbatim quote and access date on each page. Numbers we can’t verify don’t get published.
Read the methodologyFAQ
Where do the weights come from?
Every figure is cited to a public authority — NIST, USGS, NOAA, NASA, the US Mint, zoos, manufacturer spec sheets — with a verbatim quote and access date. See the methodology page.
Does the “You” row save my weight?
No. “You” is a local input: no evaluation, no advice, no upload — it disappears when you close the page.
Why did the chart switch to a log scale?
When the heaviest item is over 100× the lightest, linear bars crush small objects into invisible slivers. The log scale keeps them visible; the numbers on the bars stay true.
Can it show kg, lb and jin?
Yes. Toggle kg / lb (plus 公斤 / 斤 / 磅 on the Chinese pages); your preference is remembered locally.
Can I compare any two objects?
Yes — search and add up to 8 items (including “You”). You can copy a shareable link of your exact setup.
Is it free? Do I need an account?
Free, no sign-up, nothing uploaded. Everything is computed in your browser.