# SLE to NOK exchange rate 1 SLE = 0.403061 NOK, and 1 NOK = 2.481 SLE, from the daily edition of the Currency Exchange Rate API updated Nov 5, 2026, 12:00 AM UTC. - From: Sierra Leonean Leone (SLE) - To: Norwegian Krone (NOK) - Rate: 0.4030613352 - Inverse rate: 2.481011977 - 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. ## 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 | 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 history Daily closing rates for 1 SLE in NOK. - 30-day change: -0.69% - 1-year high: 0.406286 on 2026-11-03 - 1-year low: 0.402784 on 2026-11-02 | Date | Rate | | --- | --- | | 2026-11-05 | 0.403061 | | 2026-11-04 | 0.405823 | | 2026-11-03 | 0.406286 | | 2026-11-02 | 0.402784 | | 2026-11-01 | 0.402928 | | 2026-10-31 | 0.402814 | | 2026-10-30 | 0.405171 | | 2026-10-29 | 0.405849 | 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=SLE&symbols=NOK" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ## Get SLE to NOK 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=SLE&to=NOK&amount=100" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ```shell curl "https://api.currencyexchangerate-api.com/api/v1/latest?base=SLE&symbols=NOK" \ -H "Authorization: Bearer $EXCHANGE_API_KEY" ``` ## Related rates - [NOK to SLE exchange rate](https://currencyexchangerate-api.com/convert/nok-to-sle.md) - [SLE exchange rates](https://currencyexchangerate-api.com/currencies/sle.md) - [NOK exchange rates](https://currencyexchangerate-api.com/currencies/nok.md) - [SLE to USD exchange rate](https://currencyexchangerate-api.com/convert/sle-to-usd.md) - [SLE to EUR exchange rate](https://currencyexchangerate-api.com/convert/sle-to-eur.md) - [SLE to GBP exchange rate](https://currencyexchangerate-api.com/convert/sle-to-gbp.md) ## Frequently asked questions ### What was the highest SLE to NOK rate in the last year? Between Oct 29, 2026 and Nov 5, 2026, the highest daily close was 1 SLE = 0.406286 NOK on Nov 3, 2026, and the lowest was 0.402784 NOK on Nov 2, 2026. Over that period the rate changed -0.69%. ### What is the SLE to NOK rate today? As of Nov 5, 2026, 12:00 AM UTC, 1 SLE = 0.403061 NOK, and 1 NOK = 2.481 SLE. These figures come from the daily edition of the Currency Exchange Rate API. ### How often is the SLE to NOK 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 SLE to NOK rate in code? Call GET /convert?from=SLE&to=NOK&amount=100 with your API key in the Authorization header, or call GET /latest?base=SLE&symbols=NOK 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.