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SOS to SLL exchange rate API

Somali Shilling to Leone · quoted 2026-10-23

40.1330

▲ +0.60% over 2Y

1 SOS = 40.1330 SLL · 1 SLL = 0.02492 SOS · Get this rate via the API

1 SOS buys 40.1330 SLL as of 2026-10-23, so 1 SLL buys 0.02492 SOS. Over the last 2 years, SOS/SLL traded between 36.5224 and 43.3293, averaged 39.8724 and rose 0.60%. The API holds daily SOS/SLL rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

Converting an invoice? Convert an amount on a specific date.

Chart sampled every 7 observations · table and exports keep every daily rate

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SOS/SLL over 2Y: show the values
Rates per 1 SOS. Missing rates are shown as a dash.
DateSLL
2024-10-2339.894075
2024-10-2439.905344
2024-10-2539.981054
2024-10-2639.811483
2024-10-2739.837825
2024-10-2839.830839
2024-10-2939.775993
2024-10-3039.804989
2024-10-3140.043401
2024-11-0140.00619
2024-11-0239.708938
2024-11-0339.732601
2024-11-0439.862049
2024-11-0539.861063
2024-11-0639.931866
2024-11-0739.790991
2024-11-0839.933933
2024-11-0939.819805
2024-11-1039.802385
2024-11-1139.856809
2024-11-1239.59508
2024-11-1339.781268
2024-11-1439.433744
2024-11-1539.68376
2024-11-1639.533663
2024-11-1739.670583
2024-11-1839.434062
2024-11-1939.674049
2024-11-2039.556775
2024-11-2139.505734
2024-11-2239.790314
2024-11-2339.731861
2024-11-2439.723093
2024-11-2539.75989
2024-11-2639.787668
2024-11-2739.852376
2024-11-2839.880148
2024-11-2939.820699
2024-11-3039.869447
2024-12-0139.82816
2024-12-0239.931272
2024-12-0339.867975
2024-12-0439.840844
2024-12-0539.853179
2024-12-0639.850347
2024-12-0739.912967
2024-12-0839.914431
2024-12-0939.869714
2024-12-1039.793067
2024-12-1139.805773
2024-12-1239.916661
2024-12-1339.892931
2024-12-1439.879665
2024-12-1539.911864
2024-12-1639.913517
2024-12-1739.977724
2024-12-1839.894675
2024-12-1939.903612
2024-12-2039.799949
2024-12-2139.825767
2024-12-2239.766894
2024-12-2340.030611
2024-12-2440.076049
2024-12-2539.996284
2024-12-2639.929814
2024-12-2739.867496
2024-12-2839.902368
2024-12-2939.853375
2024-12-3039.914921
2024-12-3139.885978
2025-01-0139.828609
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2026-07-2740.146652
2026-07-2842.465064
2026-07-2942.497981
2026-07-3040.201652
2026-07-3140.193181
2026-08-0140.106463
2026-08-0240.118665
2026-08-0340.212097
2026-08-0440.21401
2026-08-0541.854534
2026-08-0640.190079
2026-08-0740.030937
2026-08-0840.38908
2026-08-0939.248633
2026-08-1040.122887
2026-08-1140.02805
2026-08-1240.025223
2026-08-1341.323878
2026-08-1440.121822
2026-08-1541.385881
2026-08-1640.505155
2026-08-1740.229768
2026-08-1840.173824
2026-08-2040.400676
2026-08-2140.047526
2026-08-2240.634692
2026-08-2342.838277
2026-08-2440.173837
2026-08-2540.012141
2026-08-2640.098061
2026-08-2740.066151
2026-08-2840.159177
2026-08-2941.049816
2026-08-3040.131145
2026-08-3140.065456
2026-09-0140.159234
2026-09-0240.141766
2026-09-0340.194959
2026-09-0443.169737
2026-09-0540.84002
2026-09-0640.108352
2026-09-0740.109114
2026-09-0840.175448
2026-09-0940.181059
2026-09-1040.142089
2026-09-1140.205688
2026-09-1241.408485
2026-09-1341.415027
2026-09-1440.140744
2026-09-1540.160383
2026-09-1643.153541
2026-09-1739.946975
2026-09-1836.69661
2026-09-1940.11532
2026-09-2040.131371
2026-09-2140.199876
2026-09-2243.138153
2026-09-2340.117879
2026-09-2440.023384
2026-09-2540.18276
2026-09-2640.153984
2026-09-2740.124874
2026-09-2840.158264
2026-09-3043.129369
2026-10-0240.229218
2026-10-0340.414825
2026-10-0540.438619
2026-10-0640.521648
2026-10-0743.241684
2026-10-0840.378472
2026-10-0940.12912
2026-10-1040.183278
2026-10-1140.176668
2026-10-1240.17814
2026-10-1340.044099
2026-10-1440.156238
2026-10-1542.560824
2026-10-1640.190658
2026-10-1740.188068
2026-10-1840.187997
2026-10-1940.121792
2026-10-2040.242877
2026-10-2140.274361
2026-10-2240.199289
2026-10-2340.13298

High

43.3293

Low

36.5224

Average

39.8724

Statistics use all 714 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the SOS/SLL rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.

cURL
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SOS&currencies=SLL"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SOS&currencies=SLL");
const data = await response.json();
Python
import requests

data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SOS&currencies=SLL").json()

Replace YOUR_API_KEY with the key from your dashboard.

SOS/SLL API questions

How do I get the SOS/SLL exchange rate from an API?

Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=SOS&currencies=SLL, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest SOS/SLL rate in rates.SLL.

How far back does SOS/SLL historical data go?

Daily SOS/SLL rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.

Is there a free SOS/SLL exchange rate API?

Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.

Put these rates in your application

One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.