Surface Tension given Force and Length Calculator

Formula

The formula to calculate Surface Tension (σ) is:

\[ \sigma = \frac{F}{L} \]

Where:

Surface Tension of Liquid is linked to the liquid surface. It is a physical property of liquids, in which the molecules are drawn onto every side.

Force on Fluid Element is the sum of pressure and shear forces acting on it within a fluid system.

Length is the measurement or extent of something from end to end.

Let's assume the following values:

Using the formula:

\[ \sigma = \frac{F}{L} \]

Evaluating:

\[ \sigma = \frac{2.5}{3} \]

The Surface Tension is 0.833333333333333 Newton per Meter.

Force (Newton)	Length (meters)	Surface Tension (Newton per Meter)
2	2	1.000000000000000
2	2.2	0.909090909090909
2	2.4	0.833333333333333
2	2.6	0.769230769230769
2	2.8	0.714285714285714
2	3	0.666666666666667
2	3.2	0.625000000000000
2	3.4	0.588235294117647
2	3.6	0.555555555555555
2	3.8	0.526315789473684
2.2	2	1.100000000000000
2.2	2.2	1.000000000000000
2.2	2.4	0.916666666666667
2.2	2.6	0.846153846153846
2.2	2.8	0.785714285714286
2.2	3	0.733333333333333
2.2	3.2	0.687500000000000
2.2	3.4	0.647058823529412
2.2	3.6	0.611111111111111
2.2	3.8	0.578947368421052
2.4	2	1.200000000000000
2.4	2.2	1.090909090909091
2.4	2.4	1.000000000000000
2.4	2.6	0.923076923076923
2.4	2.8	0.857142857142857
2.4	3	0.800000000000000
2.4	3.2	0.750000000000000
2.4	3.4	0.705882352941176
2.4	3.6	0.666666666666667
2.4	3.8	0.631578947368421
2.6	2	1.300000000000000
2.6	2.2	1.181818181818182
2.6	2.4	1.083333333333333
2.6	2.6	1.000000000000000
2.6	2.8	0.928571428571429
2.6	3	0.866666666666667
2.6	3.2	0.812500000000000
2.6	3.4	0.764705882352941
2.6	3.6	0.722222222222222
2.6	3.8	0.684210526315789
2.8	2	1.400000000000000
2.8	2.2	1.272727272727273
2.8	2.4	1.166666666666667
2.8	2.6	1.076923076923077
2.8	2.8	1.000000000000000
2.8	3	0.933333333333333
2.8	3.2	0.875000000000000
2.8	3.4	0.823529411764706
2.8	3.6	0.777777777777778
2.8	3.8	0.736842105263158