37 Wh Is How Many mAh?

Quick Answer: 37 Wh = 10,000 mAh (at 3.7V Li-ion)

Watt-hours
=
Milliamp-hours
Auto-fills voltage
Nominal battery voltage
Conversion Result
37 Wh = 10,000 mAh

At 3.7V nominal voltage

37 Wh = 10,000 mAh

Step-by-step:

  1. Formula: mAh = Wh × 1,000 / V
  2. 37 × 1,000 / 3.7 = 10,000 mAh

Similar Wh to mAh Conversions

Values close to 37 Wh (at 3.7V):

Wh mAh (at 3.7V)
12 Wh 3,243.24 mAh
17 Wh 4,594.59 mAh
22 Wh 5,945.95 mAh
27 Wh 7,297.3 mAh
32 Wh 8,648.65 mAh
37 Wh 10,000 mAh
42 Wh 11,351.35 mAh
47 Wh 12,702.7 mAh
52 Wh 14,054.05 mAh
57 Wh 15,405.41 mAh
62 Wh 16,756.76 mAh

See Also

Frequently Asked Questions

How many mAh is 37 Wh?

37 Wh equals 10,000 mAh at 3.7V (Li-ion nominal voltage). The mAh value changes with different voltages.

How do I convert 37 Wh to mAh?

Use the formula: mAh = Wh × 1,000 / V. At 3.7V: 37 × 1,000 / 3.7 = 10,000 mAh.

Does 37 Wh equal the same mAh at every voltage?

No. Higher voltage means fewer mAh for the same Wh. Use the calculator above to try different voltages.

Formula: mAh = Wh × 1,000 / V. Results assume nominal battery voltage.

Conversion factors verified against NIST, BIPM Based on SI definitions (BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes