How do you convert picograms to troy ounces?

To convert picograms (pg) to troy ounces (oz t), multiply the weight in picograms by 3.215075e-14 (troy ounces = picograms × 3.215075e-14).

What is 5 picograms in troy ounces?

5 picograms (5 pg) is equal to 1.607537e-13 troy ounces (1.607537e-13 oz t).

Which is larger, 1 picogram (pg) or 1 troy ounce (oz t)?

One troy ounce (oz t) is larger than one picogram (pg). Specifically, 1 oz t equals 3.110348e+13 pg, while 1 pg is 3.215075e-14 oz t.

How do I convert back from troy ounces (oz t) to picograms (pg)?

To reverse the calculation from oz t to pg, multiply your troy ounce value by the inverse factor 3.110348e+13 (or divide by 3.215075e-14). You can also click the Swap button in the tool above to flip directions in one click.

Are there regional or standard differences when converting pg and oz t?

Precious Metals vs. Everyday Weight: A Troy ounce (ozt) equals 31.1034768 grams—about 9.7% heavier than a standard kitchen/postal avoirdupois ounce (28.349523125 g). Furthermore, 1 Troy pound contains 12 Troy ounces (373.24 g), whereas 1 standard pound contains 16 avoirdupois ounces (453.59 g).

Picograms to Troy Ounces Converter

Enter the weight in picograms below to convert it to troy ounces.

Troy Ounces to Picograms (oz t → pg)

Convert Picograms to Troy Ounces

Enter a value in picograms (pg) to convert to troy ounces (oz t).

Value (pg)

From

Result

•

1.607537e-13troy ounces

5 pg = 1.607537e-13 oz t

Result updates automatically

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Equivalent Measurements Across UnitsFor 5 pg

Milligrams5.000000e-9 mg

Grams5.000000e-12 g

Kilograms5.000000e-15 kg

Ounces1.763698e-13 oz

Pounds1.102311e-14 lb

Stones7.873652e-16 st

Suggested Conversions

Reference:NIST OWM (SI Units — Mass)

[1–3] ↓

Picogram to Troy Ounce Conversion Table

Table showing various picogram measurements converted to troy ounces. Click any preset value or arrow to load it into the converter.

Picograms (pg)	Troy Ounces (oz t)
1 pg	3.215075e-14 oz t
10 pg	3.215075e-13 oz t
100 pg	3.215075e-12 oz t
1,000 pg	3.215075e-11 oz t
10,000 pg	3.215075e-10 oz t
100,000 pg	3.215075e-9 oz t
1,000,000 pg	0.000000032 oz t
5,000,000 pg	0.000000161 oz t
10,000,000 pg	0.000000322 oz t
25,400,000 pg	0.000000817 oz t

How to Convert Picograms to Troy Ounces

To convert picograms to troy ounces, multiply the weight by the following conversion ratio: 3.215075e-14 troy ounces/picogram.

Since one picogram is equal to 3.215075e-14 troy ounces, you can use this simple formula to convert:

troy ounces = picograms × 3.215075e-14

The weight in troy ounces is equal to the weight in picograms multiplied by 3.215075e-14.

For example, here's how to convert 5 picograms to troy ounces using the formula above.

troy ounces = (5 pg × 3.215075e-14) = 1.607537e-13 oz t

How Many Troy Ounces Are in a Picogram?

There are 3.215075e-14 troy ounces in a picogram, which is why we use this value in the formula above.

1 pg = 3.215075e-14 oz t|1 oz t = 3.110348e+13 pg

Our picogram to troy ounce calculator automatically converts your weight measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

Picograms and troy ounces are both units used to measure weight. Keep reading to learn more about each unit.

What Is a Picogram?

A picogram is a unit of weight equal to 1e-15 kilograms (kg), the base unit for weight. One-trillionth of a gram (10⁻¹⁵ kg). [1]

The picogram is classified as a metric and SI-compatible unit of weight. Picograms can be abbreviated as pg; for example, 1 picogram can be written as 1 pg.

In the metric system, "pico" is the standard SI prefix for trillionths, or 10⁻¹². This makes the picogram (pg) a convenient decimal multiple of the gram (g).

In practice, picograms (pg) are widely used across fine-tolerance laboratory, analytical, and micro-scale weight measurements within SI metric workflows, engineering documentation, and technical data sheets.

Learn more about picograms in our Mass & Weight Converter.

What Is a Troy Ounce?

A troy ounce is a unit of weight equal to 0.0311035 kilograms (kg), the base unit for weight. Precious metal (gold, silver, platinum) mass standard equal to 480 grains or exactly 31.1034768 grams. [2]

The troy ounce is classified as a standard unit of weight. Troy Ounces can be abbreviated as oz t; for example, 1 troy ounce can be written as 1 oz t.

When working with troy ounces (oz t) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, troy ounces (oz t) are widely used across standard weight applications within international standard workflows, engineering documentation, and technical data sheets.

Learn more about troy ounces in our Mass & Weight Converter.

When converting weight between picograms (pg) and troy ounces (oz t), keep full floating-point precision (1 pg = 3.215075e-14 oz t; 1 oz t = 3.110348e+13 pg) during intermediate calculations and round only the final troy ounce figure to match your instrument tolerance.

More Picogram & Troy Ounce Conversions

Need to calculate in the opposite direction? Use our troy ounces to picograms calculator to switch your starting unit immediately. You can also explore related tools such as converting troy ounces to picograms, converting grams to troy ounces, or converting kilograms to pounds.

Convert from Picograms

Convert to Troy Ounces

Converting Grams or Ounces to Cups, Tbsp & Tsp?

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Frequently Asked Questions

There are 3.215075e-14 troy ounces (oz t) in 1 picogram (pg). Conversely, 1 troy ounce (oz t) is equal to 3.110348e+13 picograms (pg).

Mass & Weight Converter

Quick Info

Direct Factor: 1 picogram (pg) equals 3.215075e-14 troy ounces (oz t).
Inverse Factor: 1 troy ounce (oz t) equals 3.110348e+13 picograms (pg).
Formula: troy ounces = picograms × 3.215075e-14.
Standard Note: Precious Metals vs. Everyday Weight: A Troy ounce (ozt) equals 31.1034768 grams—about 9.7% heavier than a standard kitchen/postal avoirdupois ounce (28.349523125 g). Furthermore, 1 Troy pound contains 12 Troy ounces (373.24 g), whereas 1 standard pound contains 16 avoirdupois ounces (453.59 g).

Units Comparison

Picogram (pg)

One-trillionth of a gram (10⁻¹⁵ kg).

Troy Ounce (oz t)

Precious metal (gold, silver, platinum) mass standard equal to 480 grains or exactly 31.1034768 grams.

Kilogram (kg)

The fundamental SI unit of mass.

References

[1]NIST OWM · SI Units — Mass
Source
[2]NIST HB 44 · NIST Handbook 44 (Current Ed.)
Source
[3]BIPM · SI Base Unit: Kilogram (kg)
Source

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References

NIST · BIPM · ISO

[1]
NIST OWM (SI Units — Mass)·Mass & Weight Metrology Standard — Picograms (pg) to Troy Ounces (oz t)
NIST OWM Standard
[2]
NIST HB 44 (NIST Handbook 44 (Current Ed.))·Unit Specifications: Picogram (pg) & Troy Ounce (oz t)
NIST HB 44 Specification
[3]
BIPM (SI Base Unit: Kilogram (kg))·Conversion Factors & Mathematical Basis (pg to oz t)
BIPM Reference

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