STD to YER exchange rate API

Dobra to Yemeni Rial · quoted 2026-09-28

0.01100

▼ +2.72% over YTD

1 STD = 0.01100 YER · 1 YER = 90.9339 STD · Get this rate via the API

1 STD buys 0.01100 YER as of 2026-09-28, so 1 YER buys 90.9339 STD. Over the year to date, STD/YER traded between 0.01100 and 0.01154, averaged 0.01124 and fell 2.72%. The API holds daily STD/YER rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.

STD/YER over YTD

7D 30D 6M YTD 1Y 5Y

STD/YER over YTD: show the values

Point	STD/YER
2025-12-31	0.01130
2026-01-07	0.01130
2026-01-14	0.01125
2026-01-21	0.01130
2026-01-28	0.01154
2026-02-04	0.01139
2026-02-11	0.01143
2026-02-18	0.01143
2026-02-25	0.01140
2026-03-04	0.01119
2026-03-11	0.01124
2026-03-18	0.01115
2026-03-25	0.01119
2026-04-01	0.01116
2026-04-08	0.01124
2026-04-15	0.01152
2026-04-22	0.01153
2026-04-29	0.01153
2026-05-06	0.01153
2026-05-14	0.01132
2026-05-21	0.01125
2026-05-29	0.01125
2026-06-05	0.01124
2026-06-14	0.01122
2026-06-21	0.01112
2026-06-28	0.01102
2026-07-05	0.01106
2026-07-12	0.01106
2026-07-19	0.01109
2026-07-26	0.01102
2026-08-02	0.01115
2026-08-09	0.01115
2026-08-16	0.01115
2026-08-24	0.01116
2026-08-31	0.01106
2026-09-07	0.01114
2026-09-14	0.01112
2026-09-21	0.01101

High

0.01154

Low

0.01100

Average

0.01124

For developers

Get this rate via the API

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

Get a free API key Read the API docs

cURL

curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD&currencies=YER"

JavaScript

const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=STD&currencies=YER");
const data = await response.json();

Python

import requests

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

Replace YOUR_API_KEY with the key from your dashboard.

STD/YER API questions

How do I get the STD/YER exchange rate from an API?

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

How far back does STD/YER historical data go?

Daily STD/YER 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 STD/YER exchange rate API?

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

YER/STD · inverse 90.9339 STD/USD 0.000046 STD/EUR 0.000040 STD/GBP 0.000035 STD/JPY 0.007335 STD/CHF 0.000038 STD/AUD 0.000066

Put these rates in your application

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

Get a free API key Read the docs