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Both calculators run independently — change the inputs on either side to compare results.

Swimming

Swimming Stroke Rate Calculator

Calculates your strokes per minute (SPM) from a single pool length, helping swimmers and coaches fine-tune technique. Use it during training to find the ideal balance between stroke rate and distance per stroke.

Fill in the required fields to see your result.
Swimming

Swimming SWOLF Score Calculator

Computes your SWOLF score by adding stroke count to the number of seconds per pool length. Swimmers and coaches use it to track efficiency improvements across training sessions.

Fill in the required fields to see your result.

Key differences

Swimming Stroke Rate CalculatorSwimming SWOLF Score Calculator
CategorySwimmingSwimming
Inputs required23
ResultStroke Rate (strokes/minute)SWOLF Score (points)
What it doesCalculates your strokes per minute (SPM) from a single pool length, helping swimmers and coaches fine-tune technique. Use it during training to find the ideal balance between stroke rate and distance per stroke.Computes your SWOLF score by adding stroke count to the number of seconds per pool length. Swimmers and coaches use it to track efficiency improvements across training sessions.