---
title: "Buoyancy Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "BUOYANCY CALCULATOR - Master Fluid Physics  The ultimate tool for understanding and calculating buoyancy forces! Whether you're a student learning Archimedes' principle, an engineer designing marine v"
---

# Buoyancy Calculator — United States
> Physics & Fluid Force Solver

![Buoyancy Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/50/94/04/509404ba-4a7b-4672-2f58-075800995c82/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Tan Chia Ling](https://apptail.io/developer/tan-chia-ling-OaL)
**Category:** Education
**Rating:** 2.3/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.nitrio.buoyancycalc
**Store:** Apple App Store
**Country:** United States
**Version:** 1.5 (released 2026-04-09)
**Original Release:** 2018-07-08
**Languages:** English, French, German, Japanese, Korean, Portuguese, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1393450923)
**AppTail Page:** [https://apptail.io/app/buoyancy-calculator-ZGni/united-states](https://apptail.io/app/buoyancy-calculator-ZGni/united-states)

## Buoyancy Calculator Description
BUOYANCY CALCULATOR - Master Fluid Physics

The ultimate tool for understanding and calculating buoyancy forces! Whether you're a student learning Archimedes' principle, an engineer designing marine vessels, or a physics enthusiast, this app makes complex fluid mechanics calculations simple and visual.

POWERFUL CALCULATION MODES
• Buoyant Force Calculator - Calculate the upward force exerted by fluids
• Density Calculator - Determine fluid or object density
• Volume Calculator - Find displaced volume from force measurements  
• Weight Calculator - Calculate object mass from fluid properties

VISUAL LEARNING
• Real-time buoyancy visualization showing floating, sinking, or neutral states
• Interactive graphics that respond to your calculations
• Color-coded float states for instant understanding
• See physics principles come to life with dynamic animations

PROFESSIONAL FEATURES
• Customizable decimal precision (0-6 places)
• One-tap result copying to clipboard
• Comprehensive reference guide with formulas
• Support for metric units (kg/m³, m³, N, kg)

PERFECT FOR
• Physics & Engineering Students - Master Archimedes' principle and fluid mechanics
• Marine Engineers - Calculate buoyancy for ship and submarine design
• Scuba Divers - Understand buoyancy control and equipment
• Educators - Demonstrate fluid physics concepts visually
• Scientists & Researchers - Quick calculations for experiments
• Hobbyists - Model boats, submarines, and underwater robotics

EDUCATIONAL VALUE
Learn fundamental physics concepts:
• Archimedes' Principle
• Buoyant force = ρ × V × g formula
• Relationship between density, volume, and force
• Floating and sinking mechanics
• Fluid displacement principles

HOW IT WORKS
1. Select your calculation mode (Force, Density, Volume, or Weight)
2. Enter known values or choose a fluid preset
3. See whether objects float, sink, or remain neutral
4. Copy results for use in reports or assignments

USE CASES
• Calculate if an object will float in water
• Determine buoyancy compensation for diving equipment
• Design floating structures and vessels
• Solve physics homework problems
• Verify engineering calculations
• Plan underwater ROV projects

Perfect for anyone working with fluids, from high school physics students to professional marine engineers!

In physics, buoyancy or upthrust is an upward force exerted by a fluid that opposes the weight of an immersed object. In a column of fluid, pressure increases with depth due to the weight of the overlying fluid. Therefore, the pressure at the bottom of a column of fluid is greater than at the top. Similarly, the pressure at the bottom of an object submerged in a fluid is greater than at the top, resulting in a net upward force on the object. This force is proportional to the pressure difference and, according to Archimedes' principle, is equivalent to the weight of the displaced fluid. It is also known as buoyant force.

For this reason, an object denser than the fluid it is submerged in tends to sink. If the object is less dense than the liquid or is shaped appropriately (as in a boat), the force can keep the object afloat. This can occur only in a non-inertial reference frame with a gravitational field or is accelerating due to a force other than gravity, defining a "downward" direction. In a situation of fluid statics, the net upward buoyancy force is equal to the weight of the fluid displaced by the body.

Buoyant force equation:

The buoyant force is given by the following formula:
B = ρ * V * g

The weight of the displaced liquid is obtained by multiplying the volume by density:
W = ρ * V

where:
ρ is the density of the liquid in which the object is immersed, measured in kg/m³
V is the volume of the displaced liquid, measured in m³
g is the gravitational acceleration, measured in m/s²
B is the buoyant force
W is the weight of the displaced liquid in kg

Thanks for your support, and do visit nitrio.com for more apps for your iOS devices.

## Buoyancy Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0c/41/3a/0c413a67-6885-cfc7-0de5-00624d4d5476/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.03.19.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/59/04/a15904a7-affb-95a3-7971-6b50c00ed542/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.04.25.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c0/99/56/c09956c1-ddf1-abca-38c6-3066b2a85362/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.05.04.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/24/c5/32/24c5329a-ee3f-1495-0430-de82c4fb07f0/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.05.18.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a1/04/9b/a1049bee-11f2-50dc-d9e4-eb59d66ad2a5/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.03.59.png/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/16/4f/5f/164f5f9a-0f2a-6672-fe60-4c1d73988027/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.04.34.png/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/50/52/c9/5052c90c-5aff-ecc6-13fd-2053901ae5bd/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.06.59.png/2048x2732.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/51/f5/7e/51f57e9b-9b8b-082f-39ff-273ae6970b7b/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.05.35.png/2048x2732.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/91/79/b1/9179b161-7725-d2cd-b757-df6f07de4a31/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.06.19.png/2048x2732.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bf/a5/8f/bfa58ff9-fc7d-b85a-c4e4-d5bcd3a2f931/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M4_U0029_-_2026-04-08_at_17.07.45.png/2048x2732.png)

## Buoyancy Calculator Rating Breakdown in United States
- 5 stars: 1 (33%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (67%)





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## Buoyancy Calculator Available In
- [United States](https://apptail.io/app/buoyancy-calculator-ZGni/united-states)
- [United Kingdom](https://apptail.io/app/buoyancy-calculator-ZGni/united-kingdom)
- [Austria](https://apptail.io/app/buoyancy-calculator-ZGni/austria)
- [Australia](https://apptail.io/app/buoyancy-calculator-ZGni/australia)
- [Azerbaijan](https://apptail.io/app/buoyancy-calculator-ZGni/azerbaijan)
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---

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