Input interpretation
![Ac-224 | half-life](../image_source/fb3b273d23d0f62faf36ade1aa719ea6.png)
Ac-224 | half-life
Result
![170 minutes (156.3 to 177.02 min)](../image_source/ceaa215ca89f9a36c2334780d1f7b273.png)
170 minutes (156.3 to 177.02 min)
Decay properties
![half-life | 170 minutes (156.4 to 177.02 min) mean lifetime | 4 hours (3.7636 to 4.2586 h) decay constant | 6.94×10^-5 per second specific activity | 187000 TBq/g (terabecquerels per gram) width | 4.56×10^-20 eV (electronvolts) decay modes | β^+ (positron emission) | α (alpha emission) | β^- (electron emission) final decay products | Pb-208 (100%) | Pb-206 (3.6×10^-9%)](../image_source/f477368c513384f82cf381c974b833ea.png)
half-life | 170 minutes (156.4 to 177.02 min) mean lifetime | 4 hours (3.7636 to 4.2586 h) decay constant | 6.94×10^-5 per second specific activity | 187000 TBq/g (terabecquerels per gram) width | 4.56×10^-20 eV (electronvolts) decay modes | β^+ (positron emission) | α (alpha emission) | β^- (electron emission) final decay products | Pb-208 (100%) | Pb-206 (3.6×10^-9%)
Unit conversions
![2 hours 50 minutes](../image_source/5c3c3b64eab948cafb1759a696373e57.png)
2 hours 50 minutes
![10000 seconds](../image_source/d2d7869afe4be86a50d83ce8b2ae3d55.png)
10000 seconds
![2.8 hours](../image_source/6b74ae7ae12084c97d6e7a474203f7a1.png)
2.8 hours
![0.12 days](../image_source/4e06ef2188258c8890f5dbf5c526357e.png)
0.12 days
Comparison as half-life
![≈ 33 × half-life of uranium-241 ( ≈ 300 s )](../image_source/7682b5470907456f26003ef39fc840e7.png)
≈ 33 × half-life of uranium-241 ( ≈ 300 s )