How to Measure the Volume of a Teacup (or Any Odd-Shaped Cup)
October 4, 2026
The volume of a teacup has two meanings. Its capacity is how much liquid ... Read more
How to Measure the Volume of a Sphere: Formula, Tools and Worked Examples
October 4, 2026
The volume of a sphere is V = 4/3 x pi x r3, where ... Read more
How to Measure Tidal Volume: Normal Values, Spirometry and Ventilator Settings
October 4, 2026
Tidal volume is the air you move in or out with one normal, relaxed ... Read more
Minimum Pipette Volume: How Small Each Pipette Can Accurately Measure
October 3, 2026
The minimum pipette volume depends on the pipette. A P2 micropipette reaches 0.2 microliters ... Read more
How to Measure the Volume of Air: Rooms, Containers and Lungs
October 3, 2026
To find the volume of air in a room, multiply length x width x ... Read more
How to Measure Bladder Volume on Ultrasound: Formula, PVR and Bladder Scanners
October 3, 2026
Bladder volume on ultrasound is usually estimated with the ellipsoid formula: volume (mL) = ... Read more
How to Measure Pool Volume in Gallons and Liters (Any Shape)
October 3, 2026
To find pool volume, first get the volume in cubic feet, then multiply by ... Read more
How to Measure Cylinder Volume: Formula, Tools and Worked Examples
October 3, 2026
To find cylinder volume, measure the inside diameter and the height, halve the diameter ... Read more
How to Measure Resin by Volume: 1:1 and 2:1 Ratios, Cups and Batch Math
October 3, 2026
To measure resin by volume, pour resin and hardener into a clear graduated cup ... Read more
What Does Expiratory Reserve Volume (ERV) Measure? Typical Values and How It Is Tested
October 3, 2026
Expiratory reserve volume (ERV) is the extra air you can still push out after ... Read more