Rate Overview
Live
1 STD = 0.000701 ERN
1 ERN = 1426.53
STD
Avg
0.000703
High
0.000720
Low
0.000653
Last updated: 3/27/2026, 2:53:53 PM
Quick Conversions
| STD | ERN |
|---|---|
| 1 STD | 0.00 ERN |
| 10 STD | 0.01 ERN |
| 50 STD | 0.04 ERN |
| 100 STD | 0.07 ERN |
| 500 STD | 0.35 ERN |
| 1,000 STD | 0.70 ERN |
Get STD/ERN Rates via API
Latest Rate
https://api.fxfeed.io/v2/latest?base=STD¤cies=ERNExample Response:
{
"success": true,
"base": "STD",
"date": "2026-03-27T14:53:53Z",
"rates": {
"ERN": 0.000701
}
}Convert Amount
https://api.fxfeed.io/v2/convert?from=STD&to=ERN&amount=100Example Response:
{
"success": true,
"query": {
"from": "STD",
"to": "ERN",
"amount": 100
},
"result": 0.0701,
"rate": 0.000701
}Build with STD/ERN Exchange Rates
Integrate real-time currency conversion into your app in minutes. Free tier includes 5,000 requests/month.
Get Free API Key