If I understand the question correctly, then SI measurements come to help:
ton = symbol "t"
1 ton = 1000 kilograms (kg) = 1 000 000 grams (g)
The sievert (symbol: Sv) is the SI derived unit of dose equivalent
Ferrum is the Latin equivalent of 'iron'. It's the word from which the symbol for iron is derived. Its symbol is 'Fe', which is taken from the first two letters of the word in Latin.
The mathematical statement of equality is represented by the symbol "=" and is used to show that two expressions are equivalent or have the same value. It signifies that the quantity on the left side of the symbol is exactly the same as the quantity on the right side.
The molybdenum chemical symbol is Mo.
The symbol for "after" is '>'.
There appears to be no symbol that the question refers to.
There is no symbol for Hanukkah equivalent to a Christmas Tree. The holidays are completely unrelated.
The symbol for decaliter is daL. It represents a volume measurement equivalent to 10 liters.
O2 the the chemical symbol for oxygen
Vesta was the Roman goddess of home, hearth, and family. Her symbol was a sacred fire and her Greek equivalent was Hestia.
In the Greek alphabet it is the equivalent of our letter "P"
The Roman numeral of XI is equivalent to 11
The Greek letter, 'omega'. This is equivalent to the English letter, 'O'.
Germania, the anthropomorphic symbol of germanness.
1010 = A
The sievert (symbol: Sv) is the SI derived unit of dose equivalent
It is often represented by c for constant or k for its phonetic equivalent. But as long as you declare it as a constant, any symbol will do.