Resin Calculator: Epoxy Mix
Casting ratio & pour volume
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Never mix too much resin again. Enter your shape, get the exact Part A and Part B — by volume or by weight, clearly labeled. 100% offline and private.
Resin Calculator takes the guesswork out of every pour. Enter your mold or piece dimensions and get the exact amount of resin to mix — total, Part A, and Part B — so you never mix too much or come up short.
Built for epoxy and casting resin, jesmonite, doming, and coating work.
FEATURES
- Volume by shape — box, cylinder, dome, coating (area × thickness), or enter a volume directly
- Part A / Part B breakdown for any mix ratio — 1:1, 2:1, 3:1, 4:1, or custom
- Mix by volume OR by weight — clearly labeled every time, because the two are NOT interchangeable
- Results in both volume and weight at once
- Adjustable resin density and a waste / overage buffer
- Metric and imperial units
PRIVATE & OFFLINE
Works 100% on your device. No account, no internet, no data collected — ever.
Estimates only — always follow your resin manufacturer's mixing instructions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, HAO HSIANG LIAO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HAO HSIANG LIAO
- Size
- 2.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Hao Hsiang Liao