Please keep numbers as is (keep the “same style”). That means written-out numbers in the source sentence should be translated into written-out numbers in the target language and Arabic numerals in the source sentence can be transferred as Arabic numerals to the target sentence.  Please stick to this rule even if it might be unusual/rare to use written-out numbers instead of Arabic numerals in the target language.

• 123 → 123

• two plus two equals four → zwei plus zwei ist gleich vier

Any formatting of the numbers, for e.g thousand separators can be modified to fit the target language.

• English → German, “123,000” should be translated to “123.000”.

Dates can be formatted based on the target language but remaining close to the source format as possible.

• English → French, “02/10/2015” should be translated to “10/02/2015”.

Symbols can be converted providing any quantities do not change.

• $125 dinner → 125 $ Abendessen / 125 USD Abendessen.

Don’t convert units even if the target language uses different metric systems.

• 6 inches should not change to 15.24 cm.

• 75 Fahrenheit should not change into 25 Celsius (75 F should be translated to 75 F).