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WST to KRW exchange rate API

Tala to Won · quoted 2026-10-24

478.1673

▼ +0.96% over 2Y

1 WST = 478.1673 KRW · 1 KRW = 0.002091 WST · Get this rate via the API

1 WST buys 478.1673 KRW as of 2026-10-24, so 1 KRW buys 0.002091 WST. Over the last 2 years, WST/KRW traded between 457.8928 and 585.6092, averaged 515.5653 and fell 0.96%. The API holds daily WST/KRW 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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WST/KRW over 2Y: show the values
Rates per 1 WST. Missing rates are shown as a dash.
DateKRW
2024-10-24482.809138
2024-10-25505.227292
2024-10-26517.636382
2024-10-27511.565707
2024-10-28481.834934
2024-10-29483.797671
2024-10-30479.716818
2024-10-31479.082763
2024-11-01478.079432
2024-11-02505.409528
2024-11-03499.307523
2024-11-04497.721718
2024-11-05500.421877
2024-11-06509.743796
2024-11-07480.794926
2024-11-08482.419905
2024-11-09520.999021
2024-11-10487.770605
2024-11-11481.490624
2024-11-12487.855068
2024-11-13488.117772
2024-11-14506.035049
2024-11-15500.336324
2024-11-16500.202184
2024-11-17494.122258
2024-11-18487.276383
2024-11-19483.470685
2024-11-20484.613496
2024-11-21502.428653
2024-11-22506.536145
2024-11-23523.492165
2024-11-24517.146853
2024-11-25504.170981
2024-11-26481.444313
2024-11-27479.533014
2024-11-28484.894072
2024-11-29479.90673
2024-11-30519.66728
2024-12-01512.018725
2024-12-02505.452679
2024-12-03486.665029
2024-12-04509.057278
2024-12-05509.518775
2024-12-06510.471704
2024-12-07512.487542
2024-12-08505.685916
2024-12-09497.277073
2024-12-10496.421831
2024-12-11512.996893
2024-12-12492.945162
2024-12-13493.673845
2024-12-14512.459395
2024-12-15503.462771
2024-12-16514.457971
2024-12-17493.792316
2024-12-18494.011677
2024-12-19494.849389
2024-12-20485.645219
2024-12-21510.606316
2024-12-22502.59717
2024-12-23498.698767
2024-12-24500.100122
2024-12-25516.81772
2024-12-26515.072949
2024-12-27524.87439
2024-12-28519.427945
2024-12-29510.38062
2024-12-30525.3162
2024-12-31502.500071
2025-01-01522.153773
2025-01-02500.164832
2025-01-03522.100084
2025-01-04515.737224
2025-01-05490.099276
2025-01-06495.471193
2025-01-07516.827475
2025-01-08515.177471
2025-01-09493.557303
2025-01-10493.699282
2025-01-11518.11416
2025-01-12490.143586
2025-01-13513.778566
2025-01-14492.432914
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2025-01-16513.374702
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2025-01-19504.235356
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2025-01-24507.107888
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2025-01-26498.25038
2025-01-27507.933348
2025-01-28486.539364
2025-01-29510.507782
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2025-02-01514.711195
2025-02-02506.590553
2025-02-03495.503373
2025-02-04495.146012
2025-02-05510.467703
2025-02-06491.313263
2025-02-07511.626191
2025-02-08516.419695
2025-02-09507.679642
2025-02-10511.428103
2025-02-11512.716958
2025-02-12512.896239
2025-02-13512.080649
2025-02-14489.361633
2025-02-15510.353434
2025-02-16501.471909
2025-02-17493.823684
2025-02-18493.285509
2025-02-19484.800176
2025-02-20490.523296
2025-02-21487.373253
2025-02-22512.693979
2025-02-23504.532221
2025-02-24507.387708
2025-02-25510.1162
2025-02-26488.92977
2025-02-27490.802306
2025-02-28514.994458
2025-03-01516.071604
2025-03-02489.517868
2025-03-03512.307169
2025-03-04512.780066
2025-03-05511.060288
2025-03-06514.176753
2025-03-07514.741406
2025-03-08515.803794
2025-03-09506.02567
2025-03-10517.335316
2025-03-11514.380106
2025-03-12514.65025
2025-03-13517.190854
2025-03-14515.154061
2025-03-15514.831683
2025-03-16505.180432
2025-03-17496.90263
2025-03-18520.218685
2025-03-19521.400127
2025-03-20524.787981
2025-03-21519.675233
2025-03-22521.658864
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2025-03-25519.868982
2025-03-26498.169858
2025-03-27519.655861
2025-03-28521.169974
2025-03-29522.693006
2025-03-30514.749995
2025-03-31524.20086
2025-04-01500.226326
2025-04-02498.405012
2025-04-03515.535625
2025-04-04516.476939
2025-04-05521.350364
2025-04-06513.329142
2025-04-07500.959954
2025-04-08490.944753
2025-04-09513.789434
2025-04-10498.534168
2025-04-11495.276372
2025-04-12502.895685
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2025-04-14482.290092
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2025-04-25499.260926
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2025-04-28500.487129
2025-04-29519.928849
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2025-05-01481.867097
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2025-05-04496.030907
2025-05-05477.361925
2025-05-06482.557889
2025-05-07465.066415
2025-05-08466.019804
2025-05-09480.728589
2025-05-10502.40034
2025-05-11494.466053
2025-05-12483.764156
2025-05-13480.193821
2025-05-14478.249488
2025-05-15503.9445
2025-05-16457.892773
2025-05-17502.743172
2025-05-18495.583405
2025-05-19499.401283
2025-05-20483.206114
2025-05-21478.661551
2025-05-22499.844233
2025-05-23467.236174
2025-05-24507.429883
2025-05-25472.558333
2025-05-26463.828513
2025-05-27498.600483
2025-05-28496.461624
2025-05-29472.677446
2025-05-30463.732576
2025-05-31498.853538
2025-06-01491.876662
2025-06-02471.030431
2025-06-03490.608483
2025-06-04496.314765
2025-06-05463.016874
2025-06-06494.647269
2025-06-07494.971674
2025-06-08463.75798
2025-06-09474.156298
2025-06-10486.516382
2025-06-11465.985886
2025-06-12472.61515
2025-06-13479.350041
2025-06-14521.733472
2025-06-15480.066399
2025-06-16460.066037
2025-06-17471.815941
2025-06-18498.556366
2025-06-19477.771199
2025-06-20464.338989
2025-06-21497.393257
2025-06-22467.638723
2025-06-23484.293993
2025-06-24473.053549
2025-06-25477.05866
2025-06-26467.662598
2025-06-27470.268742
2025-06-28497.506417
2025-06-29489.945164
2025-06-30467.867861
2025-07-01474.877832
2025-07-02477.15559
2025-07-03477.987595
2025-07-04490.90231
2025-07-05525.390157
2025-07-06487.316702
2025-07-07478.510253
2025-07-08477.556022
2025-07-09481.428584
2025-07-10499.887109
2025-07-11476.143016
2025-07-12528.931367
2025-07-13522.606769
2025-07-14483.911051
2025-07-15482.548992
2025-07-16485.567548
2025-07-17504.889482
2025-07-18492.141954
2025-07-19525.182429
2025-07-20517.229045
2025-07-21484.077235
2025-07-22477.102222
2025-07-23500.846335
2025-07-24482.91591
2025-07-25475.438667
2025-07-26504.658009
2025-07-27499.022291
2025-07-28505.635517
2025-07-29483.77755
2025-07-30487.428346
2025-07-31481.421355
2025-08-01490.18646
2025-08-02500.020539
2025-08-03494.44718
2025-08-04499.814949
2025-08-05477.627719
2025-08-06487.747767
2025-08-07501.439294
2025-08-08489.452053
2025-08-09522.96201
2025-08-10515.117105
2025-08-11523.628076
2025-08-12523.095337
2025-08-13518.58655
2025-08-14493.791673
2025-08-15484.856713
2025-08-16501.972433
2025-08-17496.14221
2025-08-18485.248569
2025-08-19493.148268
2025-08-20494.834991
2025-08-21516.677363
2025-08-22487.288001
2025-08-23510.236634
2025-08-24510.676622
2025-08-25518.334148
2025-08-26502.253282
2025-08-27522.458198
2025-08-28518.593804
2025-08-29501.797314
2025-08-30520.427001
2025-08-31514.297748
2025-09-01523.551096
2025-09-02512.776551
2025-09-03517.368355
2025-09-04504.121987
2025-09-05481.975581
2025-09-06499.46658
2025-09-07491.708171
2025-09-08481.199593
2025-09-09481.629796
2025-09-10511.376737
2025-09-11512.873867
2025-09-12473.212075
2025-09-13507.279724
2025-09-14500.867909
2025-09-15487.032618
2025-09-16484.185236
2025-09-17494.383528
2025-09-18519.989429
2025-09-19492.848122
2025-09-20522.576114
2025-09-21490.794421
2025-09-22493.610614
2025-09-23520.508299
2025-09-24526.78635
2025-09-25497.932259
2025-09-26508.712546
2025-09-27503.812962
2025-09-28495.816936
2025-09-29504.736797
2025-09-30508.20546
2025-10-01511.508981
2025-10-02511.036508
2025-10-03512.436795
2025-10-04505.636376
2025-10-05503.235019
2025-10-06514.180691
2025-10-07513.700912
2025-10-08512.819958
2025-10-09515.373627
2025-10-10516.77561
2025-10-11514.27042
2025-10-12511.95662
2025-10-13517.78034
2025-10-14520.636703
2025-10-15514.241845
2025-10-16513.623962
2025-10-17512.40281
2025-10-18506.199226
2025-10-19511.640926
2025-10-20514.044539
2025-10-21514.895237
2025-10-22518.997243
2025-10-23522.119617
2025-10-24520.68115
2025-10-25513.779841
2025-10-26520.92563
2025-10-27520.932991
2025-10-28520.770646
2025-10-29516.449908
2025-10-30521.576062
2025-10-31513.79243
2025-11-01510.168306
2025-11-02514.322792
2025-11-03516.274768
2025-11-04517.664974
2025-11-05517.547817
2025-11-06519.886439
2025-11-07525.125978
2025-11-08516.201152
2025-11-09523.423035
2025-11-10520.924433
2025-11-11524.984022
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2025-11-13524.129177
2025-11-14520.752525
2025-11-15515.033956
2025-11-16521.635101
2025-11-17524.439975
2025-11-18524.823702
2025-11-19526.074041
2025-11-20525.610838
2025-11-21527.191428
2025-11-22520.859414
2025-11-23525.870437
2025-11-24527.627171
2025-11-25524.465699
2025-11-26527.939416
2025-11-27522.39454
2025-11-28525.095369
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2025-12-12534.533842
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2025-12-17535.577661
2025-12-18534.433893
2025-12-19534.969539
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2026-01-01520.530843
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2026-07-19547.464452
2026-07-20543.029163
2026-07-21543.008174
2026-07-22542.645509
2026-07-23539.602449
2026-07-24534.764451
2026-07-25529.378033
2026-07-26534.173461
2026-07-27537.760185
2026-07-28535.070192
2026-07-29531.94404
2026-07-30525.851408
2026-07-31530.225906
2026-08-01527.715976
2026-08-02529.899893
2026-08-03524.137866
2026-08-04526.237959
2026-08-05523.143544
2026-08-06523.468821
2026-08-07520.138532
2026-08-08514.942163
2026-08-09517.79992
2026-08-10520.281536
2026-08-11519.344526
2026-08-12520.982683
2026-08-13521.712944
2026-08-14518.015423
2026-08-15518.001907
2026-08-16518.532418
2026-08-17519.574879
2026-08-18519.959797
2026-08-19512.069105
2026-08-20515.469098
2026-08-21511.920347
2026-08-22510.310789
2026-08-23513.65783
2026-08-24511.883211
2026-08-25512.6949
2026-08-26513.206471
2026-08-27511.444337
2026-08-28509.621974
2026-08-29508.263616
2026-08-30511.573135
2026-08-31507.244853
2026-09-01509.473927
2026-09-02502.939365
2026-09-03500.14988
2026-09-04498.169347
2026-09-05495.01503
2026-09-06498.469502
2026-09-07497.599576
2026-09-08495.754458
2026-09-09493.10602
2026-09-10495.292402
2026-09-11493.799827
2026-09-12490.104398
2026-09-13500.406174
2026-09-14494.68102
2026-09-15498.548794
2026-09-16501.418696
2026-09-17506.008093
2026-09-18506.841167
2026-09-19504.097229
2026-09-20507.665318
2026-09-21502.804757
2026-09-22496.01247
2026-09-23499.299413
2026-09-24498.353866
2026-09-25492.682921
2026-09-26493.46344
2026-09-27495.595003
2026-09-28494.564228
2026-09-30491.08661
2026-10-02487.92199
2026-10-03481.619122
2026-10-04491.685348
2026-10-05486.743234
2026-10-06484.319772
2026-10-07485.464753
2026-10-08486.775036
2026-10-09485.243614
2026-10-10481.166377
2026-10-11484.813612
2026-10-12478.581361
2026-10-13484.194308
2026-10-14483.366323
2026-10-15486.348059
2026-10-16481.267354
2026-10-17478.763046
2026-10-18483.376525
2026-10-19481.731404
2026-10-20481.314883
2026-10-21482.189864
2026-10-22481.043941
2026-10-23482.073424
2026-10-24478.16732

High

585.6092

Low

457.8928

Average

515.5653

Statistics use all 728 daily observations in the selected period.

For developers

Get this rate via the API

One GET request returns the WST/KRW 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=WST&currencies=KRW"
JavaScript
const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=WST&currencies=KRW");
const data = await response.json();
Python
import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

WST/KRW API questions

How do I get the WST/KRW exchange rate from an API?

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

How far back does WST/KRW historical data go?

Daily WST/KRW 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 WST/KRW 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.