1 ISK to IDR - Convert Icelandic Króna to Indonesian Rupiah

Looking at the 30-day window, the ISK/IDR pair traded in a range of 136.2244 to 144.9361. The monthly average was 140.3154 with 1.7% volatility. This upward movement of 2.1% suggests significant momentum in the ISK/IDR exchange rate.

The current mid-market exchange rate is 1 ISK = 142.8885 IDR, updated as of July 3, 2026, 7:50 AM UTC. Mid-market rates represent the fairest available rate and are the midpoint between buy and sell prices on global currency markets. Actual transaction rates from banks or money transfer services may include a markup above this rate.

Icelandic Króna to Indonesian Rupiah Exchange Rate

The ISK/IDR exchange rate tells you how many Indonesian Rupiah (IDR) you receive for every Icelandic Króna (ISK). At the current mid-market rate of 1 ISK = 142.8885 IDR, this pair reflects live supply and demand conditions on the global foreign exchange market. The rate updates every 15 minutes on this page, giving you the most current data available.

What Affects the ISK to IDR Rate

Exchange rates between Icelandic Króna and Indonesian Rupiah are influenced by central bank interest rate decisions, inflation differentials, trade balances, and broader economic data releases from both countries. Political stability, commodity prices, and global risk sentiment can also cause significant moves. Monitoring these factors helps explain why the ISK/IDR rate fluctuates throughout trading sessions and over longer time periods.

Icelandic Króna Overview

The Icelandic Krona (ISK) is the official currency of Iceland. One of the world's smallest independent currencies, it is influenced by tourism, fishing, and aluminum exports. Understanding the fundamentals behind ISK helps contextualize its exchange rate movements against IDR and other currencies.

Indonesian Rupiah Overview

The Indonesian Rupiah (IDR) is the official currency of Indonesia, Southeast Asia's largest economy. Bank Indonesia manages the currency through a free-floating exchange rate system. The IDR exchange rate against ISK reflects relative economic conditions between the two currency areas.

Mid-Market Rate Explained

The mid-market rate of 1 ISK = 142.8885 IDR shown on this page is the fairest available exchange rate. It sits exactly between the buy and sell prices quoted by major financial institutions. No single provider can offer exactly the mid-market rate since their business model requires a small spread, but the best providers come within 0.5-1% of this benchmark. Use our rate as your comparison baseline.