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KRW to WST exchange rate API

Won to Tala · quoted 2026-10-24

0.002091

▲ +0.97% over 2Y

1 KRW = 0.002091 WST · 1 WST = 478.2401 KRW · Get this rate via the API

1 KRW buys 0.002091 WST as of 2026-10-24, so 1 WST buys 478.2401 KRW. Over the last 2 years, KRW/WST traded between 0.001707 and 0.002183, averaged 0.001944 and rose 0.97%. The API holds daily KRW/WST 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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KRW/WST over 2Y: show the values
Rates per 1 KRW. Missing rates are shown as a dash.
DateWST
2024-10-240.002071
2024-10-250.001979
2024-10-260.001931
2024-10-270.001954
2024-10-280.002075
2024-10-290.002066
2024-10-300.002084
2024-10-310.002087
2024-11-010.002091
2024-11-020.001978
2024-11-030.002002
2024-11-040.002009
2024-11-050.001998
2024-11-060.001961
2024-11-070.002079
2024-11-080.002072
2024-11-090.001919
2024-11-100.00205
2024-11-110.002076
2024-11-120.002049
2024-11-130.002048
2024-11-140.001976
2024-11-150.001998
2024-11-160.001999
2024-11-170.002023
2024-11-180.002052
2024-11-190.002068
2024-11-200.002063
2024-11-210.00199
2024-11-220.001974
2024-11-230.00191
2024-11-240.001933
2024-11-250.001983
2024-11-260.002077
2024-11-270.002085
2024-11-280.002062
2024-11-290.002083
2024-11-300.001924
2024-12-010.001953
2024-12-020.001978
2024-12-030.002054
2024-12-040.001964
2024-12-050.001962
2024-12-060.001958
2024-12-070.001951
2024-12-080.001977
2024-12-090.00201
2024-12-100.002014
2024-12-110.001949
2024-12-120.002028
2024-12-130.002025
2024-12-140.001951
2024-12-150.001986
2024-12-160.001943
2024-12-170.002025
2024-12-180.002024
2024-12-190.00202
2024-12-200.002059
2024-12-210.001958
2024-12-220.001989
2024-12-230.002005
2024-12-240.001999
2024-12-250.001934
2024-12-260.001941
2024-12-270.001905
2024-12-280.001925
2024-12-290.001959
2024-12-300.001903
2024-12-310.00199
2025-01-010.001915
2025-01-020.001999
2025-01-030.001915
2025-01-040.001938
2025-01-050.00204
2025-01-060.002018
2025-01-070.001934
2025-01-080.001941
2025-01-090.002026
2025-01-100.002025
2025-01-110.00193
2025-01-120.00204
2025-01-130.001946
2025-01-140.00203
2025-01-150.002051
2025-01-160.001947
2025-01-170.00195
2025-01-180.001948
2025-01-190.001983
2025-01-200.002029
2025-01-210.002035
2025-01-220.002076
2025-01-230.002069
2025-01-240.001971
2025-01-250.001975
2025-01-260.002007
2025-01-270.001968
2025-01-280.002055
2025-01-290.001958
2025-01-300.002068
2025-01-310.002055
2025-02-010.001942
2025-02-020.001973
2025-02-030.002018
2025-02-040.002019
2025-02-050.001958
2025-02-060.002035
2025-02-070.001954
2025-02-080.001936
2025-02-090.001969
2025-02-100.001955
2025-02-110.00195
2025-02-120.001949
2025-02-130.001952
2025-02-140.002043
2025-02-150.001959
2025-02-160.001994
2025-02-170.002025
2025-02-180.002027
2025-02-190.002062
2025-02-200.002038
2025-02-210.002051
2025-02-220.00195
2025-02-230.001982
2025-02-240.00197
2025-02-250.00196
2025-02-260.002045
2025-02-270.002037
2025-02-280.001941
2025-03-010.001937
2025-03-020.002042
2025-03-030.001951
2025-03-040.00195
2025-03-050.001956
2025-03-060.001944
2025-03-070.001942
2025-03-080.001938
2025-03-090.001976
2025-03-100.001932
2025-03-110.001944
2025-03-120.001943
2025-03-130.001933
2025-03-140.001941
2025-03-150.001942
2025-03-160.001979
2025-03-170.002012
2025-03-180.001922
2025-03-190.001917
2025-03-200.001905
2025-03-210.001924
2025-03-220.001916
2025-03-230.001957
2025-03-250.001923
2025-03-260.002007
2025-03-270.001924
2025-03-280.001918
2025-03-290.001913
2025-03-300.001942
2025-03-310.001907
2025-04-010.001999
2025-04-020.002006
2025-04-030.001939
2025-04-040.001936
2025-04-050.001918
2025-04-060.001948
2025-04-070.001996
2025-04-080.002036
2025-04-090.001946
2025-04-100.002005
2025-04-110.002019
2025-04-120.001988
2025-04-130.00202
2025-04-140.002073
2025-04-150.00205
2025-04-160.001963
2025-04-170.001962
2025-04-180.002008
2025-04-190.001951
2025-04-200.001985
2025-04-210.002004
2025-04-220.002034
2025-04-230.002028
2025-04-240.002028
2025-04-250.002002
2025-04-260.001921
2025-04-270.001951
2025-04-280.001998
2025-04-290.001923
2025-04-300.002029
2025-05-010.002075
2025-05-020.002078
2025-05-030.001985
2025-05-040.002016
2025-05-050.002094
2025-05-060.002072
2025-05-070.00215
2025-05-080.002145
2025-05-090.00208
2025-05-100.00199
2025-05-110.002022
2025-05-120.002067
2025-05-130.002082
2025-05-140.00209
2025-05-150.001984
2025-05-160.002183
2025-05-170.001989
2025-05-180.002017
2025-05-190.002002
2025-05-200.002069
2025-05-210.002089
2025-05-220.002
2025-05-230.00214
2025-05-240.00197
2025-05-250.002116
2025-05-260.002155
2025-05-270.002005
2025-05-280.002014
2025-05-290.002115
2025-05-300.002156
2025-05-310.002004
2025-06-010.002033
2025-06-020.002123
2025-06-030.002038
2025-06-040.002014
2025-06-050.002159
2025-06-060.002021
2025-06-070.00202
2025-06-080.002156
2025-06-090.002109
2025-06-100.002055
2025-06-110.002145
2025-06-120.002115
2025-06-130.002086
2025-06-140.001916
2025-06-150.002083
2025-06-160.002173
2025-06-170.002119
2025-06-180.002005
2025-06-190.002093
2025-06-200.002153
2025-06-210.00201
2025-06-220.002138
2025-06-230.002064
2025-06-240.002113
2025-06-250.002096
2025-06-260.002138
2025-06-270.002126
2025-06-280.00201
2025-06-290.002041
2025-06-300.002137
2025-07-010.002105
2025-07-020.002095
2025-07-030.002092
2025-07-040.002037
2025-07-050.001903
2025-07-060.002052
2025-07-070.002089
2025-07-080.002093
2025-07-090.002077
2025-07-100.002
2025-07-110.0021
2025-07-120.00189
2025-07-130.001913
2025-07-140.002066
2025-07-150.002072
2025-07-160.002059
2025-07-170.00198
2025-07-180.002031
2025-07-190.001904
2025-07-200.001933
2025-07-210.002065
2025-07-220.002095
2025-07-230.001996
2025-07-240.00207
2025-07-250.002103
2025-07-260.001981
2025-07-270.002003
2025-07-280.001977
2025-07-290.002067
2025-07-300.002051
2025-07-310.002077
2025-08-010.00204
2025-08-020.001999
2025-08-030.002022
2025-08-040.002
2025-08-050.002093
2025-08-060.00205
2025-08-070.001994
2025-08-080.002043
2025-08-090.001912
2025-08-100.001941
2025-08-110.001909
2025-08-120.001911
2025-08-130.001928
2025-08-140.002025
2025-08-150.002062
2025-08-160.001992
2025-08-170.002015
2025-08-180.00206
2025-08-190.002027
2025-08-200.00202
2025-08-210.001935
2025-08-220.002052
2025-08-230.001959
2025-08-240.001958
2025-08-250.001929
2025-08-260.001991
2025-08-270.001914
2025-08-280.001928
2025-08-290.001992
2025-08-300.001921
2025-08-310.001944
2025-09-010.00191
2025-09-020.00195
2025-09-030.001932
2025-09-040.001983
2025-09-050.002074
2025-09-060.002002
2025-09-070.002033
2025-09-080.002078
2025-09-090.002076
2025-09-100.001955
2025-09-110.001949
2025-09-120.002113
2025-09-130.001971
2025-09-140.001996
2025-09-150.002053
2025-09-160.002065
2025-09-170.002022
2025-09-180.001923
2025-09-190.002029
2025-09-200.001913
2025-09-210.002037
2025-09-220.002025
2025-09-230.001921
2025-09-240.001898
2025-09-250.002008
2025-09-260.001965
2025-09-270.001984
2025-09-280.002016
2025-09-290.001981
2025-09-300.001967
2025-10-010.001954
2025-10-020.001956
2025-10-030.001951
2025-10-040.001977
2025-10-050.001987
2025-10-060.001944
2025-10-070.001946
2025-10-080.00195
2025-10-090.00194
2025-10-100.001935
2025-10-110.001944
2025-10-120.001953
2025-10-130.001931
2025-10-140.00192
2025-10-150.001944
2025-10-160.001946
2025-10-170.001951
2025-10-180.001975
2025-10-190.001954
2025-10-200.001945
2025-10-210.001942
2025-10-220.001926
2025-10-230.001915
2025-10-240.00192
2025-10-250.001946
2025-10-260.001919
2025-10-270.001919
2025-10-280.00192
2025-10-290.001936
2025-10-300.001917
2025-10-310.001946
2025-11-010.00196
2025-11-020.001944
2025-11-030.001936
2025-11-040.001931
2025-11-050.001932
2025-11-060.001923
2025-11-070.001904
2025-11-080.001937
2025-11-090.00191
2025-11-100.001919
2025-11-110.001904
2025-11-120.001901
2025-11-130.001907
2025-11-140.00192
2025-11-150.001941
2025-11-160.001917
2025-11-170.001906
2025-11-180.001905
2025-11-190.0019
2025-11-200.001902
2025-11-210.001896
2025-11-220.001919
2025-11-230.001901
2025-11-240.001895
2025-11-250.001906
2025-11-260.001894
2025-11-270.001914
2025-11-280.001904
2025-11-290.001911
2025-11-300.001898
2025-12-010.001901
2025-12-020.001903
2025-12-030.001909
2025-12-040.001892
2025-12-050.001893
2025-12-060.001892
2025-12-070.001885
2025-12-080.0019
2025-12-090.001898
2025-12-100.001898
2025-12-110.001888
2025-12-120.00187
2025-12-130.001882
2025-12-140.001863
2025-12-150.001882
2025-12-160.001873
2025-12-170.001867
2025-12-180.001871
2025-12-190.001869
2025-12-200.001889
2025-12-210.001871
2025-12-220.001867
2025-12-230.001863
2025-12-240.001902
2025-12-250.001927
2025-12-260.00192
2025-12-270.001916
2025-12-280.001903
2025-12-290.001923
2025-12-300.00191
2025-12-310.001913
2026-01-010.001921
2026-01-020.001916
2026-01-030.001921
2026-01-040.001901
2026-01-050.001912
2026-01-060.001912
2026-01-070.00191
2026-01-080.001905
2026-01-090.001897
2026-01-100.00191
2026-01-110.001888
2026-01-120.001892
2026-01-130.001879
2026-01-140.001879
2026-01-150.001878
2026-01-160.001881
2026-01-170.001894
2026-01-180.001881
2026-01-190.001883
2026-01-200.001871
2026-01-210.001881
2026-01-220.001875
2026-01-230.001869
2026-01-240.001903
2026-01-250.001872
2026-01-260.001881
2026-01-270.001888
2026-01-280.001899
2026-01-290.001898
2026-01-300.001868
2026-01-310.001868
2026-02-010.001851
2026-02-020.001863
2026-02-030.001869
2026-02-040.001856
2026-02-050.001847
2026-02-060.001847
2026-02-070.001865
2026-02-080.001843
2026-02-090.001849
2026-02-100.001842
2026-02-110.001844
2026-02-120.001868
2026-02-130.001862
2026-02-140.001882
2026-02-150.001859
2026-02-160.001868
2026-02-170.001861
2026-02-180.001861
2026-02-190.00186
2026-02-200.00186
2026-02-210.001877
2026-02-220.001859
2026-02-230.001865
2026-02-240.001872
2026-02-250.001893
2026-02-260.001887
2026-02-270.001868
2026-02-280.001886
2026-03-010.001864
2026-03-020.001855
2026-03-030.001826
2026-03-040.001847
2026-03-050.001831
2026-03-060.00183
2026-03-070.001845
2026-03-080.001824
2026-03-090.001825
2026-03-100.00184
2026-03-110.001831
2026-03-120.001825
2026-03-130.00182
2026-03-140.001821
2026-03-150.001801
2026-03-160.001825
2026-03-170.001824
2026-03-180.001805
2026-03-190.001807
2026-03-200.001803
2026-03-210.001812
2026-03-220.001792
2026-03-230.001827
2026-03-240.001796
2026-03-250.001823
2026-03-260.001809
2026-03-270.001796
2026-03-280.001826
2026-03-290.001811
2026-03-300.001798
2026-03-310.001804
2026-04-010.001818
2026-04-020.001803
2026-04-030.001825
2026-04-040.00183
2026-04-050.001807
2026-04-060.001797
2026-04-070.001835
2026-04-080.001863
2026-04-090.001844
2026-04-100.001834
2026-04-110.001848
2026-04-120.001827
2026-04-130.001835
2026-04-140.001852
2026-04-150.001833
2026-04-160.001826
2026-04-170.001832
2026-04-180.001851
2026-04-190.001848
2026-04-200.001838
2026-04-210.001842
2026-04-220.001836
2026-04-230.001831
2026-04-240.001845
2026-04-250.001836
2026-04-260.001838
2026-04-270.001851
2026-04-280.001838
2026-04-290.001828
2026-04-300.00182
2026-05-010.001817
2026-05-020.001859
2026-05-030.001823
2026-05-040.001826
2026-05-050.001829
2026-05-060.001861
2026-05-070.00185
2026-05-080.00183
2026-05-090.001849
2026-05-100.00183
2026-05-110.001828
2026-05-120.001803
2026-05-130.001809
2026-05-140.001797
2026-05-150.001771
2026-05-160.001806
2026-05-170.001784
2026-05-180.001807
2026-05-190.001788
2026-05-200.001797
2026-05-210.001778
2026-05-220.001778
2026-05-230.001791
2026-05-240.001771
2026-05-250.001786
2026-05-260.001793
2026-05-270.001795
2026-05-280.001793
2026-05-290.001779
2026-05-300.0018
2026-05-310.001783
2026-06-010.001787
2026-06-020.001775
2026-06-030.001751
2026-06-040.001763
2026-06-050.001751
2026-06-060.001767
2026-06-070.001707
2026-06-080.001776
2026-06-090.001783
2026-06-100.001785
2026-06-110.001786
2026-06-120.001789
2026-06-130.001806
2026-06-140.001783
2026-06-150.001797
2026-06-160.001795
2026-06-170.001784
2026-06-180.001762
2026-06-190.001785
2026-06-200.001802
2026-06-210.00178
2026-06-220.001779
2026-06-230.001783
2026-06-240.001773
2026-06-250.001783
2026-06-260.001776
2026-06-270.00181
2026-06-280.001784
2026-06-290.001787
2026-06-300.001777
2026-07-010.001767
2026-07-020.001776
2026-07-030.001796
2026-07-040.001815
2026-07-050.001796
2026-07-060.001793
2026-07-070.001813
2026-07-080.001807
2026-07-090.001814
2026-07-100.001822
2026-07-110.001841
2026-07-120.00182
2026-07-130.001833
2026-07-140.001832
2026-07-150.00183
2026-07-160.001837
2026-07-170.00183
2026-07-180.001843
2026-07-190.001826
2026-07-200.001841
2026-07-210.001841
2026-07-220.001842
2026-07-230.001853
2026-07-240.001869
2026-07-250.001889
2026-07-260.001872
2026-07-270.001859
2026-07-280.001868
2026-07-290.001879
2026-07-300.001901
2026-07-310.001885
2026-08-010.001894
2026-08-020.001887
2026-08-030.001907
2026-08-040.0019
2026-08-050.001911
2026-08-060.00191
2026-08-070.001922
2026-08-080.001941
2026-08-090.001931
2026-08-100.001922
2026-08-110.001925
2026-08-120.001919
2026-08-130.001916
2026-08-140.00193
2026-08-150.00193
2026-08-160.001928
2026-08-170.001924
2026-08-180.001923
2026-08-190.001952
2026-08-200.001939
2026-08-210.001953
2026-08-220.001959
2026-08-230.001946
2026-08-240.001953
2026-08-250.00195
2026-08-260.001948
2026-08-270.001955
2026-08-280.001962
2026-08-290.001967
2026-08-300.001954
2026-08-310.001971
2026-09-010.001962
2026-09-020.001988
2026-09-030.001999
2026-09-040.002007
2026-09-050.00202
2026-09-060.002006
2026-09-070.002009
2026-09-080.002017
2026-09-090.002027
2026-09-100.002019
2026-09-110.002025
2026-09-120.00204
2026-09-130.001998
2026-09-140.002021
2026-09-150.002005
2026-09-160.001994
2026-09-170.001976
2026-09-180.001973
2026-09-190.001983
2026-09-200.001969
2026-09-210.001988
2026-09-220.002016
2026-09-230.002002
2026-09-240.002006
2026-09-250.002029
2026-09-260.002026
2026-09-270.002017
2026-09-280.002021
2026-09-300.002036
2026-10-020.002049
2026-10-030.002076
2026-10-040.002033
2026-10-050.002054
2026-10-060.002064
2026-10-070.002059
2026-10-080.002054
2026-10-090.00206
2026-10-100.002078
2026-10-110.002062
2026-10-120.002089
2026-10-130.002065
2026-10-140.002068
2026-10-150.002056
2026-10-160.002077
2026-10-170.002088
2026-10-180.002068
2026-10-190.002075
2026-10-200.002077
2026-10-210.002073
2026-10-220.002078
2026-10-230.002074
2026-10-240.002091

High

0.002183

Low

0.001707

Average

0.001944

Statistics use all 728 daily observations in the selected period.

For developers

Get this rate via the API

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

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

Replace YOUR_API_KEY with the key from your dashboard.

KRW/WST API questions

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

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

How far back does KRW/WST historical data go?

Daily KRW/WST 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 KRW/WST 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.