# NOK to SLE exchange rate

1 NOK = 2.481 SLE, and 1 SLE = 0.403061 NOK, from the daily edition of the Currency Exchange Rate API updated Nov 5, 2026, 12:00 AM UTC.

- From: Norwegian Krone (NOK)
- To: Sierra Leonean Leone (SLE)
- Rate: 2.481011977
- Inverse rate: 0.4030613352
- Edition time: 2026-11-05T00:00:01.000Z
- Next edition: 2026-11-06T00:00:01.000Z

This is the daily reference rate. Plans get updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

## NOK to SLE

| Amount in NOK | Converted to SLE |
| --- | --- |
| 1 NOK | 2.48 SLE |
| 5 NOK | 12.41 SLE |
| 10 NOK | 24.81 SLE |
| 25 NOK | 62.03 SLE |
| 50 NOK | 124.05 SLE |
| 100 NOK | 248.1 SLE |
| 250 NOK | 620.25 SLE |
| 500 NOK | 1,240.51 SLE |
| 1,000 NOK | 2,481.01 SLE |
| 5,000 NOK | 12,405.06 SLE |
| 10,000 NOK | 24,810.12 SLE |

## SLE to NOK

| Amount in SLE | Converted to NOK |
| --- | --- |
| 1 SLE | 0.403061 NOK |
| 5 SLE | 2.02 NOK |
| 10 SLE | 4.03 NOK |
| 25 SLE | 10.08 NOK |
| 50 SLE | 20.15 NOK |
| 100 SLE | 40.31 NOK |
| 250 SLE | 100.77 NOK |
| 500 SLE | 201.53 NOK |
| 1,000 SLE | 403.06 NOK |
| 5,000 SLE | 2,015.31 NOK |
| 10,000 SLE | 4,030.61 NOK |

## NOK to SLE history

Daily closing rates for 1 NOK in SLE.

- 30-day change: +0.69%
- 1-year high: 2.4827 on 2026-11-02
- 1-year low: 2.4613 on 2026-11-03

| Date | Rate |
| --- | --- |
| 2026-11-05 | 2.481 |
| 2026-11-04 | 2.4641 |
| 2026-11-03 | 2.4613 |
| 2026-11-02 | 2.4827 |
| 2026-11-01 | 2.4818 |
| 2026-10-31 | 2.4825 |
| 2026-10-30 | 2.4681 |
| 2026-10-29 | 2.464 |

Every daily rate back to 1999 is available from `/timeseries`; the free plan covers the last 30 days. [Get a free API key](https://currencyexchangerate-api.com/auth/login).

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/timeseries?start=2026-10-29&end=2026-11-05&base=NOK&symbols=SLE" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

## Get NOK to SLE from the API

Convert an amount or read the rate alone with a bearer key. Plans with faster editions can also push rates to you with [webhooks](https://currencyexchangerate-api.com/docs#webhooks) or stream them over a [WebSocket](https://currencyexchangerate-api.com/docs#streaming). [Sign up for a free API key](https://currencyexchangerate-api.com/auth/login).

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/convert?from=NOK&to=SLE&amount=100" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

```shell
curl "https://api.currencyexchangerate-api.com/api/v1/latest?base=NOK&symbols=SLE" \
  -H "Authorization: Bearer $EXCHANGE_API_KEY"
```

## Related rates

- [SLE to NOK exchange rate](https://currencyexchangerate-api.com/convert/sle-to-nok.md)
- [NOK exchange rates](https://currencyexchangerate-api.com/currencies/nok.md)
- [SLE exchange rates](https://currencyexchangerate-api.com/currencies/sle.md)
- [NOK to USD exchange rate](https://currencyexchangerate-api.com/convert/nok-to-usd.md)
- [NOK to EUR exchange rate](https://currencyexchangerate-api.com/convert/nok-to-eur.md)
- [NOK to GBP exchange rate](https://currencyexchangerate-api.com/convert/nok-to-gbp.md)
- [NOK to JPY exchange rate](https://currencyexchangerate-api.com/convert/nok-to-jpy.md)
- [NOK to CNY exchange rate](https://currencyexchangerate-api.com/convert/nok-to-cny.md)
- [NOK to INR exchange rate](https://currencyexchangerate-api.com/convert/nok-to-inr.md)
- [NOK to CAD exchange rate](https://currencyexchangerate-api.com/convert/nok-to-cad.md)
- [NOK to AUD exchange rate](https://currencyexchangerate-api.com/convert/nok-to-aud.md)

## Frequently asked questions

### What was the highest NOK to SLE rate in the last year?

Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 NOK = 2.4827 SLE on Nov 2, 2026, and the lowest was 2.4613 SLE on Nov 3, 2026. Over that period the rate changed +0.69%.

### What is the NOK to SLE rate today?

As of Nov 5, 2026, 12:00 AM UTC, 1 NOK = 2.481 SLE, and 1 SLE = 0.403061 NOK. These figures come from the daily edition of the Currency Exchange Rate API.

### How often is the NOK to SLE rate updated?

This page shows the daily reference rate, which is refreshed once a day. The next daily edition is due Nov 6, 2026, 12:00 AM UTC. Plans with a faster edition can receive updates up to every 5 minutes through the API, webhooks, and the WebSocket stream.

### How do I get the NOK to SLE rate in code?

Call GET /convert?from=NOK&to=SLE&amount=100 with your API key in the Authorization header, or call GET /latest?base=NOK&symbols=SLE to get the rate alone.

### Is there a free plan?

Yes. Start on the free plan; no credit card is required. Move to a plan with a faster edition when you need more frequent updates.