How many kilograms are in 10 liters of tomatoes?

"Liters to Kilograms" Calculator

How many kilograms are in 10 liters of tomatoes?

Answer

10 liters of tomatoes weighs

5.5–6 kg

The bulk density of tomatoes is 0.55–0.6 kg/L, measured like this: whole fresh tomatoes; variety and size change how much air sits between them. The range here comes from packing, not from any doubt about the source.

How the mass of 10 liters of tomatoes was worked out

mass = volume × density

For a bulk material the density depends on packing, so the sum runs along both edges of the band: the lower edge is a loose pour, the upper one is dense packing.

0.55 kg/L × 10 L

5.5 kg

loose pour

0.6 kg/L × 10 L

6 kg

dense packing

The density comes from Wageningen, Product Data of Tomatoes (≈560 kg/m³) · Krasnoyarsk State Agrarian University (600 kg/m³). Whole fresh tomatoes; variety and size change how much air sits between them.

Why a liter and a kilogram are not the same thing

A liter measures volume, a kilogram measures mass, and density is what ties them together: how many kilograms one liter of this particular substance comes to. The coincidence that makes people treat them as one thing is historical — in 1795 the gram was defined as the mass of one cubic centimeter of water, so a liter of water weighed a kilogram by construction. For anything else the equality breaks.

The extremes of this page make it obvious: one liter of LPG weighs 0.51 kg, while one liter of densely packed sand weighs 2 kg — four times more at the very same volume.

If the substance is not known in advance, start from how many kilograms are in 10 liters — the same volume across every substance at once.

The other way round: how much room a kilogram takes

This page starts from a volume and answers in kilograms. The opposite question — how many liters a given mass comes to — is what the kilograms to liters calculator is for. Both read the same density table, so the two pages agree wherever the answer is volume times density.

For tomatoes that means 10 liters weighs 5.5–6 kg here, and one kilogram of it takes 1.67–1.82 liters there.

Related Calculations

About "Liters to Kilograms" Calculator

This calculator converts liters to kilograms through the density of the substance: mass equals volume times density. A liter on its own has no weight — a liter of water weighs almost exactly a kilogram, a liter of honey close to one and a half, and a liter of gasoline about three quarters. For example, it can help you find out how many kilograms are in 10 liters of tomatoes? (The answer is: 5.5–6). For bulk materials — cement, sand, soil, coal, vegetables — density depends on how the material is packed, so the page prints a range and names the state it was measured in, instead of passing one number off as a physical constant.

"Liters to Kilograms" Calculator

How much 10 liters of each substance weighs

Substance	Mass	Density, kg/L
Beer	10.1 kg	1.01
Cement	12.5–14 kg	1.25–1.4
Coal	6.5–12.7 kg	0.654–1.266
Cucumbers	6.2–6.4 kg	0.62–0.64
Diesel	8.34 kg	0.834
Gasoline	7.4 kg	0.74
Honey	14.2 kg	1.42
Juice	10.6 kg	1.06
LPG	5.1 kg	0.51
Milk	10.3 kg	1.03
Mineral spirits	7.8 kg	0.78
Motor oil	8.5 kg	0.85
Sand	16.5–20 kg	1.65–2
Soil	13–15 kg	1.3–1.5
Sugar	7.2–9 kg	0.72–0.9
Tomatoes	5.5–6 kg	0.55–0.6
Vegetable oil	9.2 kg	0.92
Wall primer	10 kg	1
Water	9.98 kg	0.998

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