Converts

NGN to SLE exchange rate history

Published daily Nigerian Naira to New Leone reference rates, with historical currency transitions adjusted for continuity.

Displayed range

September 4, 2025 to September 4, 2026

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Average rate: last 30 days

0.018145329

▲ Up 5.85%

SLE per 1 NGN · published daily observations

0.0187135430.0181160230.017518504
2026-08-04Low 0.01760092 · High 0.0186311262026-09-03

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Recent published rates

Date1 NGN
September 3, 20260.018631126 SLE
September 2, 20260.018533406 SLE
September 1, 20260.01857455 SLE
August 31, 20260.018514079 SLE
August 28, 20260.018426105 SLE
August 27, 20260.018389666 SLE
August 26, 20260.018226522 SLE
August 25, 20260.018076732 SLE
August 24, 20260.018090679 SLE
August 21, 20260.018060066 SLE
View SLE/NGN historyArchive availability for this pair begins July 1, 2022.

Learn more about these currencies

NGN

Nigerian Naira

Learn more about NGNSLE

New Leone

Learn more about SLE

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Frequently asked questions

How far back does NGN/SLE history go?+

The pair is bounded by the later underlying series. The archive can cover this pair from July 1, 2022; the chart shows the most recent year of published observations.

Are weekends filled in?+

No. The chart draws published daily observations only. Weekends, holidays, and other gaps do not become invented rate rows.