Which is the smaller unit

Tera grams or kilograms

Kilograms is the smaller unit.

The smaller unit between teragrams (Tg) and kilograms (kg) is kilograms.

To determine which is the smaller unit between teragrams and kilograms, we need to compare their prefixes. Both teragrams (Tg) and kilograms (kg) are units of mass in the metric system, but they differ in magnitude.

The prefix "tera-" is a higher magnitude prefix than "kilo-". In the metric system, each prefix represents a factor of 10. Tera- (T) represents 10^12, while kilo- (k) represents 10^3. Therefore, teragrams are larger than kilograms.

To convert between teragrams and kilograms, you need to know the conversion factor. The prefix "tera-" is equal to 10^12, so 1 teragram is equal to 1,000,000,000,000 (1 trillion) kilograms. Conversely, 1 kilogram is equal to 0.000000000001 (1 trillionth) teragrams.

In summary, kilograms are smaller units compared to teragrams.