400 IDR to SGD

400 IDR = 0.03 SGD at the rate on 2025-09-11.

Rp1 = $0.0001 ^{+$0.00000006 (+0.08%)} at the rate on 2025-09-11.

The cost of 400 Indonesian Rupiah in Singapore Dollars today is $0.03 according to the “Open Exchange Rates”, compared to yesterday, the exchange rate increased by 0.08% (by +$0.00000006). The exchange rate of the Indonesian Rupiah in relation to the Singapore Dollar on the chart, the table of the dynamics of the cost as a percentage for the day, week, month and year.

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Indonesian Rupiah

IDR

Indonesia

Singapore Dollar

SGD

Singapore

With the currency converter, you can convert 400 Indonesian Rupiah to Dollars and find out how much four hundred rupiah is currently worth in Dollars. Also, you can make a reverse calculation and find out the current value of 400 Dollars in Indonesian Rupiah.

380 IDR to SGD	390 IDR to SGD	400 IDR to SGD	410 IDR to SGD	420 IDR to SGD
$0.03	$0.03	$0.03	$0.03	$0.03

380 IDR to SGD

390 IDR to SGD

400 IDR to SGD

410 IDR to SGD

420 IDR to SGD

$0.03

$0.03

$0.03

Graph of change in 400 Indonesian Rupiah to Singapore Dollars rate

Select the period for plotting the chart:

The Indonesian Rupiah to Dollar exchange rate on the chart allows you to track changes over different periods and draw conclusions about possible forecasts of the exchange rate of one currency in relation to another.

Dynamics of the cost changes of 400 Rupiah (IDR) in Dollars (SGD)

400

Changes for the week (7 days)
Date	Day of the week	400 IDR to SGD	Changes	Changes %
September 5, 2025	Friday	400 IDR = 0.03 SGD	+0.0001 SGD	+0.19%
September 6, 2025	Saturday	400 IDR = 0.03 SGD	-0.000012 SGD	-0.04%
September 7, 2025	Sunday	400 IDR = 0.03 SGD	-0.000014 SGD	-0.04%
September 8, 2025	Monday	400 IDR = 0.03 SGD	-0.0002 SGD	-0.74%
September 9, 2025	Tuesday	400 IDR = 0.03 SGD	+0.000042 SGD	+0.13%
September 10, 2025	Wednesday	400 IDR = 0.03 SGD	-0.000001 SGD	-0.0016%
September 11, 2025 (today)	Thursday	400 IDR = 0.03 SGD	+0.000026 SGD	+0.08%
The cost of 400 Rupiah (IDR) in Singapore Dollars for a week (7 days) decreased by -$0.0002 (zero dollar two cents).

Changes for the month (30 days)
Date	Day of the week	400 IDR to SGD	Changes	Changes %
August 12, 2025	Tuesday	400 IDR = 0.03 SGD	+0.000006 SGD	+0.02%
September 11, 2025 (today)	Thursday	400 IDR = 0.03 SGD	-0.0004 SGD	-1.17%
The cost of 400 Rupiah (IDR) in Singapore Dollars for a month (30 days) decreased by -$0.0004 (zero dollar four cents).

Changes for the year (365 days)
Date	Day of the week	400 IDR to SGD	Changes	Changes %
September 11, 2024	Wednesday	400 IDR = 0.03 SGD	+0.0001 SGD	+0.29%
September 11, 2025 (today)	Thursday	400 IDR = 0.03 SGD	-0.0026 SGD	-8.22%
The cost of 400 Rupiah (IDR) in Singapore Dollars for a year (365 days) decreased by -$0.0026 (zero dollar twenty-six cents).

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Graph of change in 400 Indonesian Rupiah to Singapore Dollars rate

Dynamics of the cost changes of 400 Rupiah (IDR) in Dollars (SGD)

Cross rate of 400 IDR to other currencies