millimetres (centimetres could also be used)
The metric unit commonly used to measure height is the meter. So, you would measure the height of Big Ben in meters.
You would use the metric unit of centimeters to measure the height from the floor to the doorknob.
Metres (American spelling = meters), unit symbol "m", would be the most appropriate metric unit to measure the height of a 32-story building.
Please specify what you want to measure about the bucket, for example its height, width, circumference, volume, color, albedo, etc.
Although there is no official "Metric Gallon" there are those in the UK and the US who propose a metrication using the US and Imperial terminology. This means that a metric Pint is equal to 500 ml, a metric quart 1 litre and a metric gallon 4 litres etc. This would mean that full metric systems would be used and the traditional terminology would be kept for cultural reasons.
The metric unit commonly used to measure height is the meter. So, you would measure the height of Big Ben in meters.
You would use meters.
meters
You would use the metric unit of centimeters to measure the height from the floor to the doorknob.
1 US gallon = 3.78541178 liters. Only if you mean pure water, then 1000 litres of water weighs 1 metric tonne. 1000 litres of water are 264.172052357 gallons that weigh 1 metric tonne.
A door is about 2 meters, but most likely you'd measure in centimeters.
Metres (American spelling = meters), unit symbol "m", would be the most appropriate metric unit to measure the height of a 32-story building.
The height of a building is measured in metres.
For measuring the height of a 13-year-old male, the most appropriate metric unit would be centimeters. This unit provides a precise measurement that is commonly used in healthcare settings. It allows for accurate tracking of growth patterns and comparison to standardized growth charts.
While the dog is standing up on all fours, measure from the floor to the top of the shoulder.
Metre to measure its length. Possibly centimetres to measure its height if a garden fence but metres if a security fence.
I would use Meters