WetMath: Aquarium Calculator
Contains adsIn-app purchases
10+
Downloads
Everyone
info
About this app
WetMath is your all-in-one aquarium calculator.
Built for freshwater and reef tank enthusiasts, WetMath helps you manage your aquarium setup with precision and ease. Whether you're planning a new build or maintaining a thriving reef, WetMath saves time, improves accuracy, and protects your aquatic life from costly mistakes.
Included Tools
• Tank Volume & Weight
Calculate total water volume and weight based on tank dimensions. Supports both US and metric units.
• Sand Bed Calculator
Estimate how much substrate you need and what it will weigh, depending on bed depth and tank footprint.
• Water Weight Converter
Convert between gallons, liters, and total water mass with real-time unit toggles.
• Salt Mix Adjustment (SG)
Dial in your salinity precisely. Enter current and target SG, and get real-time dosing recommendations using your brand’s salt concentration.
• Pump Flow & Turnover Rate
Determine how much water your pump should move per hour to meet reef or freshwater standards.
• Evaporation Estimator
Estimate daily water loss based on surface area, airflow, and temperature conditions.
• Power Cost Estimator
Calculate your monthly electricity costs for pumps and lights based on watt draw and daily usage.
Designed for Real-World Use
Supports both metric and imperial units
Runs fully offline — no login or cloud account required
Simple, mobile-optimized interface
Lightweight and fast, ideal for quick reference during setup or maintenance
Optional feedback and support available in-app
Who It’s For
Saltwater and reef tank hobbyists
Freshwater tank owners
Aquascapers
Aquarium maintenance professionals
DIY tank builders
Anyone managing a fish tank at home
Free with Optional Upgrade
All features are available for free with banner ads. A one-time in-app purchase removes ads and supports continued development.
Whether you're setting up a new system, fine-tuning salinity, or optimizing pump capacity, WetMath gives you accurate answers on the spot.
Built for freshwater and reef tank enthusiasts, WetMath helps you manage your aquarium setup with precision and ease. Whether you're planning a new build or maintaining a thriving reef, WetMath saves time, improves accuracy, and protects your aquatic life from costly mistakes.
Included Tools
• Tank Volume & Weight
Calculate total water volume and weight based on tank dimensions. Supports both US and metric units.
• Sand Bed Calculator
Estimate how much substrate you need and what it will weigh, depending on bed depth and tank footprint.
• Water Weight Converter
Convert between gallons, liters, and total water mass with real-time unit toggles.
• Salt Mix Adjustment (SG)
Dial in your salinity precisely. Enter current and target SG, and get real-time dosing recommendations using your brand’s salt concentration.
• Pump Flow & Turnover Rate
Determine how much water your pump should move per hour to meet reef or freshwater standards.
• Evaporation Estimator
Estimate daily water loss based on surface area, airflow, and temperature conditions.
• Power Cost Estimator
Calculate your monthly electricity costs for pumps and lights based on watt draw and daily usage.
Designed for Real-World Use
Supports both metric and imperial units
Runs fully offline — no login or cloud account required
Simple, mobile-optimized interface
Lightweight and fast, ideal for quick reference during setup or maintenance
Optional feedback and support available in-app
Who It’s For
Saltwater and reef tank hobbyists
Freshwater tank owners
Aquascapers
Aquarium maintenance professionals
DIY tank builders
Anyone managing a fish tank at home
Free with Optional Upgrade
All features are available for free with banner ads. A one-time in-app purchase removes ads and supports continued development.
Whether you're setting up a new system, fine-tuning salinity, or optimizing pump capacity, WetMath gives you accurate answers on the spot.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
Improved update-checking behavior to ensure users receive the latest fixes and enhancements.
App support
About the developer
SWAMP VENTURES LLC
apps@nanohawk.com
5103 Laurel Creek Way
Houston, TX 77017-6103
United States
+1 281-557-6200
