Convert 1 Indonesian Rupiah (IDR) to Sri Lankan Rupee (LKR)

Convert Indonesian rupiahs to Sri Lankan rupees at the live mid-market rate. Reverse: LKR to IDR

Amount

From

1 Indonesian Rupiah =

0.01847 LKR 0.00% today

1 IDR = 0.0184741 LKR · 1 LKR = 54.1297 IDR

Mid-market rate, updated 17:06 UTC. Paid plans update as often as every 60 seconds. Get IDR→LKR rates via API

IDR to LKR over the last year

52-week high: 0.019406
52-week low: 0.018051
52-week average: 0.018493
Change over the year: +1.47%

Conversion tables

IDR to LKR
IDR	LKR
1 IDR	0.01847 LKR
10 IDR	0.1847 LKR
100 IDR	1.85 LKR
1,000 IDR	18.47 LKR
10,000 IDR	184.74 LKR
50,000 IDR	923.71 LKR
100,000 IDR	1,847.41 LKR

LKR to IDR
LKR	IDR
1 LKR	54 IDR
10 LKR	541 IDR
100 LKR	5,413 IDR
1,000 LKR	54,130 IDR
10,000 LKR	541,297 IDR
50,000 LKR	2,706,487 IDR
100,000 LKR	5,412,975 IDR

Get IDR→LKR rates via API

The live rate, the rate on any past day or a whole range, for LKR and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=IDR -d currencies=LKR \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=IDR -d currencies=LKR \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about IDR to LKR

How much is 1 IDR in LKR?

1 Indonesian Rupiah is 0.01847 Sri Lankan rupees at the mid-market rate of 4 October 2026, 17:06 UTC, when 1 IDR = 0.0184741 LKR.

What was the IDR to LKR rate over the last year?

Over the last 52 weeks 1 IDR ranged from 0.0180509 to 0.0194061 LKR, 0.0184929 LKR on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for IDR/LKR, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.