The Indonesian Rupiah (IDR) is the official currency of Indonesia.
IDR to LKR
Convert Indonesian Rupiah (IDR) to Sri Lankan Rupee (LKR) using a clear reference exchange rate, with a table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Currency calculator
Currency Converter
Convert IDR to LKR (Indonesian Rupiah to Sri Lankan Rupee) with a clear reference rate, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
LKR = IDR × 0.0187878788
Results update instantly for IDR to LKR conversions.
Reserved above the conversion cards and below the converter.
Formula
LKR = IDR × 0.0187878788
IDR = LKR × 53.2258064516
Conversion table
| 1 IDR | 0.0188 LKR |
| 5 IDR | 0.0939 LKR |
| 10 IDR | 0.1879 LKR |
| 20 IDR | 0.3758 LKR |
| 50 IDR | 0.9394 LKR |
| 100 IDR | 1.8788 LKR |
| 500 IDR | 9.3939 LKR |
| 1000 IDR | 18.7879 LKR |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
This reference rate expresses how many Sri Lankan Rupees (LKR) one Indonesian Rupiah (IDR) is worth. Multiply a IDR amount by 0.0187878788 to get the equivalent in LKR. To go the other way, multiply a LKR amount by 53.2258064516. Live market rates move constantly, so treat this figure as an offline reference point rather than a real-time quote.
Frequently asked questions
What is Indonesian Rupiah (Rp)?
The Indonesian Rupiah (IDR) is the official currency of Indonesia.
What is Sri Lankan Rupee (Rs)?
The Sri Lankan Rupee (LKR) is the official currency of Sri Lanka.
How do I convert IDR to LKR?
Multiply the IDR amount by 0.0187878788 to get LKR. This page uses an offline reference rate; the live in-page calculator can refresh rates from an API.
Are these exchange rates live?
This page shows an offline reference rate for fast, always-available conversions. Use the calculator's refresh option to pull live rates when you need current market pricing.
How do I convert LKR back to IDR?
Yes. Multiply the LKR amount by 53.2258064516 to get IDR, or use the reverse converter page directly.
Reserved between the FAQ and the article so the page stays balanced.
About converting IDR to LKR
This page converts Indonesian Rupiah (IDR) to Sri Lankan Rupee (LKR) using an offline reference rate of 1 IDR = 0.0187878788 LKR. It is designed for quick estimates — budgeting, travel planning, or invoice checks — where you need a fast answer without waiting on a live feed.
For time-sensitive transfers or trading, use the interactive converter above and refresh live rates, since currency markets change throughout the trading day.