What is the value of yen in indian rupee?

Based on today's rate of exchange, 1 Japanese Yen is worth 0.56 Indian Rupees. 

Or, if you're converting the other way around, 1 Indian Rupee is worth 1.79 Japanese Yen.

The yen has generally kept up its value well against the rupee over the last few years, peaking in late 2012/early 2013, but keeping a slight overall upward trend. Of course, the reverse is true in looking at the rupee to the yen, with the overall trend a slight drift downwards, with a small slump around late 2012/early 2013.

If you want to learn more, this film explains the general idea of exchange rate mechanisms: