Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Cross your he.art
Calculate a cross-multiplication without picking up a pen.
•
0 reviews
•
84 followers
Visit website
Follow
Overview
Launches
Forums
Reviews
Team
Awards
Alternatives
More
Blog
•
Newsletter
•
Questions
•
Forums
•
Product Categories
•
Apps
•
About
•
FAQ
•
Terms
•
Privacy and Cookies
•
X.com
•
Facebook
•
Instagram
•
LinkedIn
•
YouTube
•
Advertise
© 2025 Product Hunt
What is Cross your he.art?
Solve those pesky ratios with ease using Cross Your Heart, the ultimate cross-multiplication tool. No more frustration or math anxiety - just accurate answers at the click of a button.
Do you use Cross your he.art?
I use this
I use something else
Recent Cross your he.art Launches
Cross your he.art
Calculate a cross-multiplication without picking up a pen
Launched on January 9th, 2023
9
102
Cross your he.art Alternatives
My SEO Sucks Calculator
9 reviews
Lead generation software
The Freelance Rate Calculator
6 reviews
Budgeting apps
Capbase Startup Equity Calculator
1 review
View all Cross your he.art alternatives
Review Cross your he.art?
Leave a review
