STD to YER exchange rate API

Dobra to Yemeni Rial · quoted 2026-09-28

0.01100

▼ +1.17% over 30D

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 last 30 days, STD/YER traded between 0.01091 and 0.01143, averaged 0.01110 and fell 1.17%. 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 30D

7D 30D 6M YTD 1Y 5Y

STD/YER over 30D: show the values

Point	STD/YER
2026-08-29	0.01113
2026-08-30	0.01111
2026-08-31	0.01106
2026-09-01	0.01115
2026-09-02	0.01113
2026-09-03	0.01113
2026-09-04	0.01116
2026-09-05	0.01126
2026-09-06	0.01115
2026-09-07	0.01114
2026-09-08	0.01116
2026-09-09	0.01111
2026-09-10	0.01118
2026-09-11	0.01116
2026-09-12	0.01119
2026-09-13	0.01123
2026-09-14	0.01112
2026-09-15	0.01109
2026-09-16	0.01107
2026-09-17	0.01106
2026-09-18	0.01143
2026-09-19	0.01107
2026-09-20	0.01106
2026-09-21	0.01101
2026-09-22	0.01100
2026-09-23	0.01098
2026-09-24	0.01091
2026-09-25	0.01092
2026-09-26	0.01101
2026-09-27	0.01100

High

0.01143

Low

0.01091

Average

0.01110

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