Tanaka Formula Heart Rate Calculator
Estimate maximum heart rate with the Tanaka formula (208 − 0.7 × age) and compare it to the classic 220 − age estimate.
Max HR (Tanaka)
184 bpm
Max HR (220 - Age)
185 bpm
Difference
-1 bpm
Age
35
Estimate maximum heart rate with the Tanaka formula (208 − 0.7 × age) and compare it to the classic 220 − age estimate.
Max HR (Tanaka)
184 bpm
Max HR (220 - Age)
185 bpm
Difference
-1 bpm
Age
35