1,357 Wh Is How Many mAh?

Quick Answer: 1,357 Wh = 366,756.76 mAh (at 3.7V Li-ion)

Watt-hours
=
Milliamp-hours
Auto-fills voltage
Nominal battery voltage
Conversion Result
1,357 Wh = 366,756.76 mAh

At 3.7V nominal voltage

1,357 Wh = 366,756.76 mAh

Step-by-step:

  1. Formula: mAh = Wh × 1,000 / V
  2. 1,357 × 1,000 / 3.7 = 366,756.76 mAh

Similar Wh to mAh Conversions

Values close to 1,357 Wh (at 3.7V):

Wh mAh (at 3.7V)
1,107 Wh 299,189.19 mAh
1,157 Wh 312,702.7 mAh
1,207 Wh 326,216.22 mAh
1,257 Wh 339,729.73 mAh
1,307 Wh 353,243.24 mAh
1,357 Wh 366,756.76 mAh
1,407 Wh 380,270.27 mAh
1,457 Wh 393,783.78 mAh
1,507 Wh 407,297.3 mAh
1,557 Wh 420,810.81 mAh
1,607 Wh 434,324.32 mAh

See Also

Frequently Asked Questions

How many mAh is 1,357 Wh?

1,357 Wh equals 366,756.76 mAh at 3.7V (Li-ion nominal voltage). The mAh value changes with different voltages.

How do I convert 1,357 Wh to mAh?

Use the formula: mAh = Wh × 1,000 / V. At 3.7V: 1,357 × 1,000 / 3.7 = 366,756.76 mAh.

Does 1,357 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