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USD to SLL exchange rate API

US Dollar to Leone · quoted 2026-10-15

24321.60

▲ +7.80% over 2Y

1 USD = 24321.60 SLL · 1 SLL = 0.000041 USD · Get this rate via the API

1 USD buys 24321.60 SLL as of 2026-10-15, so 1 SLL buys 0.000041 USD. Over the last 2 years, USD/SLL traded between 20969.48 and 24742.37, averaged 22755.59 and rose 7.80%. The API holds daily USD/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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USD/SLL over 2Y: show the values
Rates per 1 USD. Missing rates are shown as a dash.
DateSLL
2024-10-1522561.69239773
2024-10-1622548.60773423
2024-10-1722610.06837634
2024-10-1822610.19016559
2024-10-1922790.23921485
2024-10-2022789.96212095
2024-10-2122926.99717165
2024-10-2222699.23606252
2024-10-2322699.18041778
2024-10-2422699.65700357
2024-10-2522745.30698808
2024-10-2622720.00278201
2024-10-2722720.0225758
2024-10-2822713.75506907
2024-10-2922698.82060459
2024-10-3022699.01750979
2024-10-3122854.50880847
2024-11-0122856.390472
2024-11-0222690.74269455
2024-11-0322690.08614157
2024-11-0422744.06456025
2024-11-0522723.757909
2024-11-0622748.7967889
2024-11-0722648.16120859
2024-11-0822786.66646967
2024-11-0922730.05851774
2024-11-1022729.92749481
2024-11-1122747.6507058
2024-11-1222746.63762568
2024-11-1322798.3130296
2024-11-1422580.31194138
2024-11-1522743.11412488
2024-11-1622669.54506541
2024-11-1722670.05649692
2024-11-1822603.03797173
2024-11-1922658.42059662
2024-11-2022599.95177673
2024-11-2122574.92644584
2024-11-2222718.93742238
2024-11-2322701.04197851
2024-11-2422699.96127968
2024-11-2522718.01091266
2024-11-2622698.87954789
2024-11-2722728.81427653
2024-11-2822749.44970238
2024-11-2922736.1344774
2024-11-3022759.86256366
2024-12-0122759.9310774
2024-12-0222749.83831919
2024-12-0322749.71220699
2024-12-0422748.76662
2024-12-0522749.75881314
2024-12-0622750.01810816
2024-12-0722785.76982628
2024-12-0822784.85166129
2024-12-0922749.07149483
2024-12-1022745.77912569
2024-12-1122749.49102195
2024-12-1222788.29189167
2024-12-1322744.1890687
2024-12-1422804.76696025
2024-12-1522805.00845803
2024-12-1622749.41124504
2024-12-1722749.9023328
2024-12-1822753.60026392
2024-12-1922750.69129884
2024-12-2022748.76454949
2024-12-2122769.96577946
2024-12-2222770.15348692
2024-12-2322749.65572643
2024-12-2422749.55437203
2024-12-2522750.99854467
2024-12-2622749.52216688
2024-12-2722750.45679611
2024-12-2822759.82338565
2024-12-2922759.9172471
2024-12-3022749.57713672
2024-12-3122746.71364569
2025-01-0122751.17527564
2025-01-0222749.5269585
2025-01-0322749.63427
2025-01-0422769.97002843
2025-01-0522770.13548313
2025-01-0622749.29167218
2025-01-0722749.32363091
2025-01-0822903.80613525
2025-01-0922792.03417652
2025-01-1022900.91695639
2025-01-1122709.20057844
2025-01-1222705.04992684
2025-01-1322843.05883024
2025-01-1422648.41288237
2025-01-1522728.37644444
2025-01-1622768.55657053
2025-01-1722764.83421303
2025-01-1822708.14906117
2025-01-1922705.04077758
2025-01-2022793.399524
2025-01-2122787.63673128
2025-01-2222748.64902138
2025-01-2322688.94440682
2025-01-2422702.89188994
2025-01-2522714.66069451
2025-01-2622714.92578648
2025-01-2722699.02386025
2025-01-2822699.2368224
2025-01-2922699.16114997
2025-01-3022869.84886049
2025-01-3122868.6079734
2025-02-0122722.87631724
2025-02-0222720.02684681
2025-02-0322917.99174703
2025-02-0422881.84100733
2025-02-0522839.21978585
2025-02-0622810.03701735
2025-02-0722714.73537782
2025-02-0822760.68033844
2025-02-0922759.93107741
2025-02-1022788.06272561
2025-02-1122749.69969266
2025-02-1222838.17896063
2025-02-1322952.03126322
2025-02-1422799.38308123
2025-02-1522752.34501331
2025-02-1622750.01353888
2025-02-1722749.4899862
2025-02-1822750.98098498
2025-02-1922826.24786292
2025-02-2022740.86647565
2025-02-2123276.68158956
2025-02-2222740.43652746
2025-02-2322810.11055467
2025-02-2422758.17937952
2025-02-2522934.80550917
2025-02-2620969.51243931
2025-02-2722849.38209497
2025-02-2822849.2792226
2025-03-0122849.89622582
2025-03-0222810.11055456
2025-03-0322847.93422372
2025-03-0422764.19962978
2025-03-0522845.79397704
2025-03-0622847.98340252
2025-03-0722897.12207889
2025-03-0822813.30198528
2025-03-0920969.4981507
2025-03-1022838.09360528
2025-03-1122841.58426805
2025-03-1222847.83395322
2025-03-1322833.98330773
2025-03-1422769.04697636
2025-03-1522750.15753508
2025-03-1620969.50108228
2025-03-1722767.5175811
2025-03-1822832.59382895
2025-03-1922832.81959414
2025-03-2022830.71146913
2025-03-2122822.98112614
2025-03-2222755.5627577
2025-03-2320969.491992
2025-03-2522788.98434243
2025-03-2622778.48663703
2025-03-2722778.41464162
2025-03-2822822.27345005
2025-03-2922785.15510836
2025-03-3022784.84483606
2025-03-3120969.50598378
2025-04-0122782.90884126
2025-04-0222744.34006485
2025-04-0322775.35231071
2025-04-0422776.50209996
2025-04-0522794.87944589
2025-04-0622795.07724992
2025-04-0722744.706814
2025-04-0822774.58970242
2025-04-0922774.15144817
2025-04-1022774.08909433
2025-04-1122748.64589488
2025-04-1222725.09784664
2025-04-1322725.10337594
2025-04-1422717.9313063
2025-04-1522745.23362936
2025-04-1622748.2132819
2025-04-1722723.55774959
2025-04-1822748.68067258
2025-04-1922759.22506819
2025-04-2022759.92756923
2025-04-2122750.92721099
2025-04-2222721.96185775
2025-04-2322748.01604255
2025-04-2422750.00441209
2025-04-2522724.19671614
2025-04-2622740.09319278
2025-04-2722740.11579833
2025-04-2822740.08106311
2025-04-2922740.08648576
2025-04-3022799.29381248
2025-05-0122789.97221391
2025-05-0222805.44907781
2025-05-0322705.03731758
2025-05-0422705.04990063
2025-05-0522705.04339071
2025-05-0622759.72394523
2025-05-0822740.20303046
2025-05-0922759.93035266
2025-05-1022789.97148844
2025-05-1122789.97253812
2025-05-1222789.97253812
2025-05-1322789.96843188
2025-05-1422795.11578988
2025-05-1522780.03500887
2025-05-1722780.03450159
2025-05-1822780.04852262
2025-05-1922780.03604544
2025-05-2022774.93552587
2025-05-2122799.90883549
2025-05-2222799.4682255
2025-05-2322874.99651797
2025-05-2422874.96187858
2025-05-2522874.96043802
2025-05-2622874.95996884
2025-05-2722874.9602467
2025-05-2822807.40342935
2025-05-2922785.24879841
2025-05-3022796.15381368
2025-05-3122795.05753036
2025-06-0122795.06964367
2025-06-0222795.07003813
2025-06-0322795.07003614
2025-06-0422795.07004623
2025-06-0522770.10820576
2025-06-0622769.77424416
2025-06-0721910.13044823
2025-06-0821910.07967271
2025-06-0921910.4083615
2025-06-1021908.97188165
2025-06-1122795.13884651
2025-06-1222025.08197237
2025-06-1322795.07426088
2025-06-1422900.0320095
2025-06-1522900.04317991
2025-06-1622900.03774244
2025-06-1722750.60821132
2025-06-1822774.35168754
2025-06-1922780.05370054
2025-06-2022514.08855341
2025-06-2122789.97253809
2025-06-2222789.97346813
2025-06-2322789.97253812
2025-06-2422795.244792
2025-06-2522795.07023427
2025-06-2622549.97212533
2025-06-2722755.63087055
2025-06-2822765.19599001
2025-06-2922765.02856101
2025-06-3022765.02175277
2025-07-0122761.68319297
2025-07-0222607.56112313
2025-07-0322764.86584325
2025-07-0422744.92414602
2025-07-0522744.92414593
2025-07-0622744.90897512
2025-07-0722744.92414592
2025-07-0822720.0059237
2025-07-0922795.06865276
2025-07-1022509.80402748
2025-07-1122757.76954829
2025-07-1222784.87663446
2025-07-1322784.83090555
2025-07-1422784.53551029
2025-07-1522750.97580061
2025-07-1622755.0871311
2025-07-1722803.8303542
2025-07-1822764.99437301
2025-07-1922765.02129519
2025-07-2022765.01695378
2025-07-2122765.02091244
2025-07-2222729.98368698
2025-07-2322737.79516697
2025-07-2422735.01568518
2025-07-2522744.9246047
2025-07-2622684.99811676
2025-07-2722684.99753831
2025-07-2822684.99807185
2025-07-2922715.00900543
2025-07-3022795.06850593
2025-07-3122724.99539017
2025-08-0122694.88108746
2025-08-0222679.92875219
2025-08-0322679.91074154
2025-08-0422679.9239908
2025-08-0522694.8886626
2025-08-0623098.9374767
2025-08-0722709.71760185
2025-08-0822720.02253113
2025-08-0922705.0380373
2025-08-1022705.04128954
2025-08-1122705.01701651
2025-08-1222720.49103273
2025-08-1322750.00192885
2025-08-1422744.91546896
2025-08-1522754.6772377
2025-08-1622720.02098791
2025-08-1722720.01435722
2025-08-1822720.07545629
2025-08-1922705.04569978
2025-08-2022720.01695183
2025-08-2123300.12349106
2025-08-2222745.26512367
2025-08-2322744.8351661
2025-08-2422744.92023256
2025-08-2522744.91839195
2025-08-2622744.90692934
2025-08-2722744.92999043
2025-08-2822744.92827956
2025-08-2922769.66950175
2025-08-3022744.98563683
2025-08-3122744.92685033
2025-09-0122744.92420974
2025-09-0222725.502726
2025-09-0322734.74662951
2025-09-0423286.75601186
2025-09-0522759.93099297
2025-09-0622738.91747669
2025-09-0723164.19895222
2025-09-0822740.09771566
2025-09-0922739.90684962
2025-09-1022740.1148388
2025-09-1122759.9303545
2025-09-1322759.93524161
2025-09-1422759.9444558
2025-09-1522759.93864185
2025-09-1622779.92425201
2025-09-1722787.75053151
2025-09-1822780.04015882
2025-09-1922804.86096957
2025-09-2022755.92015196
2025-09-2122755.13670779
2025-09-2222755.10033456
2025-09-2322755.19555025
2025-09-2422789.9318797
2025-09-2522785.08168889
2025-09-2622784.86873955
2025-09-2722784.89025475
2025-09-2822784.8809437
2025-09-2922785.01269252
2025-09-3022779.68568598
2025-10-0122780.03462879
2025-10-0222799.91298563
2025-10-0322799.93584419
2025-10-0422847.97083188
2025-10-0523270.32498152
2025-10-0622735.01111496
2025-10-0723131.60999563
2025-10-0822777.31714594
2025-10-0922765.02868397
2025-10-1022755.14052597
2025-10-1122728.65387554
2025-10-1222729.74241161
2025-10-1322730.27475521
2025-10-1422729.8682015
2025-10-1522694.89026325
2025-10-1622765.13929194
2025-10-1722699.96475914
2025-10-1822675.06982329
2025-10-1922675.10363602
2025-10-2022675.10931842
2025-10-2122689.39080772
2025-10-2222690.26496658
2025-10-2322690.17595995
2025-10-2422679.97486861
2025-10-2522671.07941709
2025-10-2622670.0555583
2025-10-2722670.03598656
2025-10-2822650.137819
2025-10-2922684.99895824
2025-10-3022694.88815871
2025-10-3122699.84556237
2025-11-0122697.37822206
2025-11-0222680.18102891
2025-11-0322680.11369012
2025-11-0422680.14323845
2025-11-0522675.11193231
2025-11-0622690.13041194
2025-11-0722680.0543553
2025-11-0822694.78513824
2025-11-0922694.86681702
2025-11-1022694.60468529
2025-11-1122690.03651423
2025-11-1222694.66942339
2025-11-1322675.11135434
2025-11-1422680.27650398
2025-11-1522905.32226998
2025-11-1622904.9131704
2025-11-1722679.93759842
2025-11-1822910.24171372
2025-11-1922895.30006033
2025-11-2022894.90992987
2025-11-2122829.97313205
2025-11-2222829.99112719
2025-11-2322830.00369084
2025-11-2422830.00728766
2025-11-2522855.54001774
2025-11-2622900.2259857
2025-11-2722910.02126418
2025-11-2822910.01614309
2025-11-2922959.97936928
2025-11-3022824.91738805
2025-12-0122814.58066409
2025-12-0222830.28719326
2025-12-0322929.99960735
2025-12-0422814.94278262
2025-12-0522979.99547239
2025-12-0623699.69198932
2025-12-0722888.76442695
2025-12-0822870.10362703
2025-12-0922874.92654153
2025-12-1122970.07770831
2025-12-1223035.27254997
2025-12-1322959.97148684
2025-12-1422960.00176677
2025-12-1522959.96858335
2025-12-1622915.25008346
2025-12-1722959.87567304
2025-12-1822920.0428351
2025-12-1922960.01858012
2025-12-2022928.48618311
2025-12-2122925.10482899
2025-12-2222924.86903769
2025-12-2322930.26598984
2025-12-2422900.03332175
2025-12-2522924.86903035
2025-12-2622925.1128302
2025-12-2722924.87744075
2025-12-2822924.84304003
2025-12-2922924.38179071
2025-12-3022939.99339846
2025-12-3122910.01628697
2026-01-0122825.18638447
2026-01-0222824.89868871
2026-01-0322829.98104348
2026-01-0422830.00231171
2026-01-0522830.27614861
2026-01-0622854.99098449
2026-01-0722850.66254374
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2026-01-0922855.05078624
2026-01-1022810.20120757
2026-01-1122810.11036485
2026-01-1222810.02022859
2026-01-1322835.11047848
2026-01-1422974.9566518
2026-01-1522965.10086216
2026-01-1622855.26181851
2026-01-1722835.02858843
2026-01-1822835.10489201
2026-01-1922835.73708904
2026-01-2022904.79248634
2026-01-2123017.99726537
2026-01-2222845.110054
2026-01-2322959.98673175
2026-01-2422845.070799
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2026-01-3124324.97798519
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2026-02-0722874.34019458
2026-02-0822874.89342113
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2026-02-1022883.86022902
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2026-02-2422954.82747653
2026-02-2522904.73573033
2026-02-2622930.04330139
2026-02-2722910.41375992
2026-02-2822924.86923077
2026-03-0122924.90141004
2026-03-0222924.68498282
2026-03-0322934.98986821
2026-03-0422914.87850685
2026-03-0522874.83322195
2026-03-0622939.99787368
2026-03-0723875.78959933
2026-03-0824469.16060874
2026-03-0922935.0634244
2026-03-1022935.16748445
2026-03-1122889.76828115
2026-03-1222889.64680971
2026-03-1322899.97991001
2026-03-1422900.03183853
2026-03-1522900.02942353
2026-03-1622899.74472262
2026-03-1722835.36719859
2026-03-1822839.80577738
2026-03-1922820.30984631
2026-03-2022819.72494947
2026-03-2122820.56815234
2026-03-2222820.13438395
2026-03-2322820.03415902
2026-03-2422815.17103141
2026-03-2522814.92101278
2026-03-2622870.16140555
2026-03-2722880.16306699
2026-03-2820969.50385243
2026-03-2922880.10094597
2026-03-3022880.38708601
2026-03-3122890.14578108
2026-04-0122895.66761503
2026-04-0222979.96385829
2026-04-0322909.98455937
2026-04-0422910.09699141
2026-04-0522910.0188538
2026-04-0622910.23672866
2026-04-0722909.44201264
2026-04-0822964.8005673
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2026-10-1524321.59837852

High

24742.37

Low

20969.48

Average

22755.59

Statistics use all 714 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the USD/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=USD&currencies=SLL"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD&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=USD&currencies=SLL").json()

Replace YOUR_API_KEY with the key from your dashboard.

USD/SLL API questions

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

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

How far back does USD/SLL historical data go?

Daily USD/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 USD/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.