Convert 5 Millimeters to Astronomical Unit

Convert between mm and Astronomical Unit with step-by-step calculation. 1 mm = 6.685 × 10⁻¹⁵ Astronomical Unit.

mm to Astronomical Unit

From mm

To Astronomical Unit

Answer

5 mm = 3.342 × 10⁻¹⁴ au

Step 1 — Conversion factor

1 au ≈ 1.496 × 10¹⁴ mm

To convert mm to au, divide by 1.496 × 10¹⁴.

Step 2 — Calculate

5 mm × 1 au1.496 × 10¹⁴ mm

≈ 5 ÷ 1.496 × 10¹⁴

= 3.342 × 10⁻¹⁴ au

5 mm = 3.342 × 10⁻¹⁴ au

mm to Astronomical Unit conversion table

mm	Astronomical Unit
1	0
2	0
5	0
10	0
25	0
50	0
100	0
250	0
500	0
1000	0

How to Convert mm to Astronomical Unit

To convert mm to Astronomical Unit, use the conversion factor: 1 mm = 6.685 × 10⁻¹⁵ Astronomical Unit. Enter any value above and click Convert to see the step-by-step calculation.

Formula

Multiply or divide the value by the conversion factor to get the result. The calculator shows every step of the arithmetic.

Frequently Asked Questions

How many Astronomical Unit are in 1 mm?

1 mm = 6.685 × 10⁻¹⁵ Astronomical Unit.

What category is this conversion?

This is a Length conversion.

Complete list of mm conversions