Since 1 Japanese Yen is equal to 0.0259912346935 Tunisian Dinars, we could say that n Japanese Yens are equal to 0.0259912346935 times n Tunisian Dinars. In other words, we could use the following formula:
Tunisian Dinars = Japanese Yens x 0.0259912346935
For example, let's say that we want to convert 2 Japanese Yens to Tunisian Dinars. Then, we just replace Japanese Yens in the abovementioned formula with 2:
Tunisian Dinars = 2 x 0.0259912346935
That is, 2 Japanese Yens are equal to 0.051982469387 Tunisian Dinars.