---
title: Ability to Calculate Inverted Drops
description: This is a Frequently asked question. Learn how to calculate contact angle of inverted drops with this post.
url: "https://dropletlab.com/knowledge-doc/ability-to-calculate-inverted-drops/"
updated: "2024-04-25"
category: "Educational Resources for Surface Science Instruments & Measurements / Release Notes"
---

# Ability to Calculate Inverted Drops

With this enhancement, the user has the ability to calculate inverted drops. Any new project with the gravity set to a negative value will rotate the image 180º for calculation using any of the included methods in the app.