# Using result of Aggregations in calculation

**URL:** <https://discuss.elastic.co/t/using-result-of-aggregations-in-calculation/19180>\
**Category:** Elasticsearch\
**Created:** [August 10, 2014, 6:58am UTC](https://discuss.elastic.co/t/using-result-of-aggregations-in-calculation/19180 "2014-08-10T06:58:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![xfzhang15](https://avatars.discourse-cdn.com/v4/letter/x/dec6dc/32.png) [@xfzhang15](https://discuss.elastic.co/u/xfzhang15)\
**Post date:** [August 10, 2014, 6:58am UTC](https://discuss.elastic.co/t/using-result-of-aggregations-in-calculation/19180/1 "2014-08-10T06:58:53Z")

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I want to use the results from previous aggregations in another calculation-based aggregation.

Is there a way of doing this currently? E.g via script access, etc

"aggregations": {  
"product": {  
"aggregations": {  
"sales": {  
"sum": {  
"field": "attempts"  
}  
},  
"onhand": {  
"sum": {  
"field": "successful"  
}  
},

```
        "*overall_success_rate*" : {
           "successful/attempts * 100" ---- using prev aggregated results 
        }
     }
  }

```

}

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:09am UTC](https://discuss.elastic.co/t/using-result-of-aggregations-in-calculation/19180/2 "2017-07-06T01:09:45Z")

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