Kilograms, unless it is like a goldfish bowl!
Grams for small fish, kilograms for larger fish.
Litres. (L)
Litres.
The mass of a fish tank should be measured in kilograms.
Kilograms, unless it is like a goldfish bowl!
Grams for small fish, kilograms for larger fish.
It really depends on how small the fish is. If it is very very small, then grams (or even milligrams). If it is medium size, then grams. If it is large, then kilograms. It all really depends on how accurate you want to be.
The SI unit for mass is the kilogram. When massing a fish or any other substance for calculation the use of the kilogram unit will not require changing units as opposed to Imperial measurements.
On average, a goldfish weighs anywhere from 20 to 42 grams, which is equivalent to 0.02 to 0.042 kilograms.
fruits and vegatables meat and fish flour and sugar
If the fish does not struggle (it would have to be dead not to) and above water, then you can measure a spring scale.
The volume of fish oil in milliliters per milligram can vary depending on the density of the fish oil. Generally, fish oil has a density of around 0.92 grams per milliliter, so 1 milligram of fish oil would be approximately 0.92 milliliters.
the fish tank
Litres. (L)
fish tank
A scientist would typically use a ruler or measuring tape to measure the length of a fish. They would place the measuring tool along the fish from the tip of its mouth to the end of its tail to get an accurate measurement.