Convert 1 Norwegian Krone (NOK) to Sierra Leonean Leone (SLE)

Convert Norwegian kroner to Sierra Leonean leones at the live mid-market rate. Reverse: SLE to NOK

Amount

From

1 Norwegian Krone =

2.40 SLE 0.00% today

1 NOK = 2.39516 SLE · 1 SLE = 0.417509 NOK

Mid-market rate, updated 15:12 UTC. Paid plans update as often as every 60 seconds. Get NOK→SLE rates via API

NOK to SLE over the last year

52-week high: 2.6694
52-week low: 2.2171
52-week average: 2.3734
Change over the year: +2.55%

Conversion tables

NOK to SLE
NOK	SLE
1 NOK	2.40 SLE
10 NOK	23.95 SLE
100 NOK	239.52 SLE
1,000 NOK	2,395.16 SLE
10,000 NOK	23,951.60 SLE
50,000 NOK	119,758.00 SLE
100,000 NOK	239,516.00 SLE

SLE to NOK
SLE	NOK
1 SLE	0.4175 NOK
10 SLE	4.18 NOK
100 SLE	41.75 NOK
1,000 SLE	417.51 NOK
10,000 SLE	4,175.09 NOK
50,000 SLE	20,875.43 NOK
100,000 SLE	41,750.86 NOK

Get NOK→SLE rates via API

The live rate, the rate on any past day or a whole range, for SLE 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=NOK -d currencies=SLE \
  -H "apikey: YOUR-API-KEY"

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

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Questions about NOK to SLE

How much is 1 NOK in SLE?

1 Norwegian Krone is 2.40 Sierra Leonean leones at the mid-market rate of 4 October 2026, 15:12 UTC, when 1 NOK = 2.39516 SLE.

What was the NOK to SLE rate over the last year?

Over the last 52 weeks 1 NOK ranged from 2.21715 to 2.6694 SLE, 2.37339 SLE on average.

Which exchange rate is this?

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